Hydrapharm: Hydrazine

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Hydrazine 60 Capsules

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Unlimited power and focus

Goal: Increase Energy

  • Pure unmitigated power
  • Laser sharp focus
  • Fast acting formula that keeps you going for hours
  • Unique formula is like nothing else you've tried
  • Transform your workouts from good to amazing
  • Reviewers compare it to Craze v1 and both contain orchid derived ingredients!
£59.99

Price per serving: £1.00

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Fast International delivery. Orders shipped same day. Secure Payment. 96% Customer Trust Rating. 

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Nutrition

Hydrapharm Hydrazine 60 capsules
Serving size: 1 capsule
Servings per container: 60
  Amount Per Serving %DV**
Hydrazine blend 700mg *
Bauhinia Purpurea Extract (leaf and pod), Cacao Extract (fruit), Caffeine Anhydrous, Cymbidium Goeringii Extract (whole plant), Kigelia Africana Extract (fruit)    
*Daily value not established    
Other ingredients: Gelatin, Magnesium Stearate
Allergen Warning:

Directions For Use

Take 1 capsule of Hydrazine with water 45 minutes before a workout. Do not combine Hydrazine with other sources of caffeine or other stimulants.
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Why

Hydrapharm have a great reputation for quality and with Hydrazine they have more than lived up to their previous efforts by delivering a preworkout that will deliver a level of performance, and focus which makes Hydrazine sit apart from any other preworkout we have tried. Over two years in production, the final formula has received rave reviews during beta testing for the energy but also increase in performance which has delivered personal bests for virtually everyone who has tried it.

When

Hydrazine is a potent supplement and we suggest using it 2-3 times a week only and reserving it for your most difficult training sessions.

Who

Hydrazine is intended for hardcore bodybuilders and strength athletes. With it being calorie free we don't recommend this as a good choice for endurance athletes.

Product Guide

How it Works

Predator Nutrition Hydrazine Review
  • Limitless Energy
  • Intense Focus
  • Incredible Performance
  • Supereme Confidence
Product A Product B
Hydrazine Product A Prodcut B
Price per serving £1 £1.59 £1.23
Servings 60 30 30

When it comes to preworkout supplements if we are honest, when we look around at the market now vs a few years ago it's clear that things have gone backward and in a big way. Where once high intensity preworkouts were the name of the game most preworkouts now seem distinctly underpowered as market trends see more and more preworkouts based around pumps and endurance rather than the raw, visceral impact that used to be most popular.

With Hydrapharm's reputation for introducing new ingredients we had high hopes that Hydrazine could deliver something more along the lines of the most potent preworkouts on the market today such as Frenzy by Driven Sports which has reigned supreme as the King of Preworkouts since its release over two years ago.


This product has gone extensive user testing and refinement before it has come to the market and the result is a preworkout with unique sensory impact.

Hydrazine is a product which we feel stands alongside Frenzy as one of the best preworkouts we have seen with the emphasis in its effect being on a blend of energy and crystal clear focus that you have to try yourself to really appreciate. The unique ingredient blend is something we've come to expect from such an innovation focused company as Hydrapharm and in our view it has a very distinct feeling, different to any other preworkout on the market which will doubtless ensure that Hydrazine joins the likes of Adamantine and Quantum as a product that redefines the category and indeed becomes the category leader alongside Frenzy.

96%
 166 REVIEWS
Works great but not for gym product

Love it for attacking high requirement workdays (I do M&A/investment banking)

Craaazy

This is some serious stuff, had to take 2 tho, 1.5 would be enough. Lasts pretty long so don't take on evening workouts

BEST PWO OUT THERE

I've been trying a lot of different pwo's thru my training life (approximately 6 years) with DMAA pwo's and such, but this Hydrazine is next level, no crash after the gym with the sickest focus as well kinda feels like tunnel vision. only negative with this one is the price, in my opinion, it should be £10 off.

Recommended

Great for early morning training, gives just enough energy and focus without a crash later on.

Hydrazine

I never leave reviews but this one is worth it. I love for my preworkout and was finding it harder to get a decent one but this nails it. Just raw energy and focus. I feel 20 again and it lasts for the entire workout! I need to make sure I’ve always got a supply of this preworkout.

Amazing

Really good stuff although pricey. If you're a regular of pre-work out, you may need 2 of these. I do feel slightly off/on edge (due to increased heart rate) for quite a whilst after the workout however but definitely great.

This is the real deal!

Love this stuff! Very good focus. Not nasty jittery nasties here. I haven't touched stims for a while and limit myself to 3 coffees a day and I get a great kick off it. If you go to bed around 10pm don't take this after 5pm latest. Anyone who doesn't get anything off this probably has adrenal fatigue as this stuff is legit.

No impact

I’m pretty tolerant when it comes to stims, i use obliterate currently but this didnt seem to work at all didnt feel a thing, might work for others but not for me sadly

Simply amazing!

The best PWO out there, I take 2 caps because I'm very tolerant to stimulants, but it's always enough.

Pills that pack a punch

It didn't live up to the hype for me, but good nonetheless. With +100 five-star reviews, it seems to be working wonders for most, but I found it left much to be desired in the focus and energy department. However, in terms of straight up endurance and mood enhancement, it was fantastic. We're by no means in the realm of OG Craze, but to someone looking for power without mad tingles, this is probably a good bet.

Best pre around

I used to use excelsior but having tried this I much prefer it + it’s more cost effective per serving for me.

Great pre workout

Use sparingly or mix with different pre workouts so you don’t build a tolerance to this formula as it is great. Good tunnel vision without jitters.

Best pre-workout

This is hands down the best pre-workout I’ve ever tried, no shakes, no crash and no sick feeling! Just clear focus and a good sense of well being.. I bought a sample and not long after bought a bottle, try a sample you won’t be disappointed. It does suppress my appetite a little but I have a good breakfast then take 1 then head to the gym and I am good to go!

Unbelievable

Defo the best pwo out there!

Good PWO

It seems like a good pre-workout but due to my tolerance, I have to take two pills.

On another level

Had a very good workout with this! Focus, endurance and strength were on another level.

Amazing - like no other!

Tried Hydrazine for the first time today by a friend who said this was the sh*t. And hoooly f*ck!!! This PWO is like no other! I have tried pretty much all of the strongest pre-workouts out there but this was something else. The feel you get from it, the pump, the focus! It was worth every coin! Definitely gonna stock up with this!

Great Stuff

Really like this – great for focus and energy. I personally don't get a 'buzz' so if you're looking for a 'stimulating' pre-workout this might not be for you but I've had the best results in the gym. A quick warning though; the latest I can use this is early afternoon or I can't get off to sleep that night... might be different for you though.

Potent Pills

Potent pills. With having a high stim tolerance I sometimes need to take 2 though. But great product!

Boom!

Such a good pre-workout. Ultimate buzz but no come down, highly recommend!

Sneaks up on you...

Bought this on a punt due to all the positive reviews but went into it with scepticism. Took one tablet at 9.30am prior to a fasted wattbike session in my garage and by 10.15am felt absolutely nothing. With nothing to loose I dropped another and headed to the garage for an hours cardio. About twenty minutes into my ride I started to feel some mild euphoria and ten minutes after that I may have well been at the main stage of creamfields. Jesus Christ. The resistance got turned up, the Bose got turned up and the next ninety minutes passed by in a blur of tunnel vision. Net result was a session twice as long as I'd planned, no feeling of fatigue and a crazy desire to just keep on going all while in a good place mentally. It's not the complete pwo in that there are many ingredients missing that I'd like but in reality I hammered out a session that I do regularly on Pre Kaged and performed so much better. For me I'll use this for cardio as the tunnel vision allows the time to pass quickly and the lack of fatigue makes it great for endurance. For those that are sceptical as I was I can say from my own experience that this product is legit.

Excellent

Tried some of these and definitely gonna order more, so much better then any of the pre-workout in powders I have tried.

Quality Pre-workout!

Had two of these capsules in a gift pack and totally underestimated them. I always use powdered pwo and was sceptical when I first used one of these but after about half an hour to 45 minutes I didn’t even realise they’d kicked in and had the best workout for a long long time. Going to order a full tub when I’m all out of my other pre-workout. Looks like they’re definitely worth the money!

Totally in the zone

These do exactly what they are supposed to do, increased focus, energy and determination. A positive energy feeling rather than the stim-type.

Crazy Stuff

Crazy stuff right here, expensive but unmatched by any other product

Best PWO for Cardio

I’ve tried so many pre-workouts over the years and Hydrazine, without a doubt has been the best to take before a workout. I’d say more suited to a good cardio or functional weights session rather than a heavy day. I find it gives you a laser guided clarity and a drive to really make you push hard. It’s like something inside you ignites and puts you more in tune to getting through a hard workout like no other. Pricey but it’s the one pre-workout that I keep coming back to.

Recommended

Great pre-workout, no jitters or crash. Helps keep you focused, no stomach upset as you get with some other pre-workouts and good value for money as you don't need to take every day. Recommended.

Kicks ass

This really works! The best pre-workout I've had, the samples I received really helped to lift me up!

Simply the best

The best pre-workout I've ever taken!

Potent stuff

I've run the predator sample at 2caps; this product is no joke. Awesome mental clarity and tunnel vision which made me nostalgic from first batch of craze. I'll buy it!

Still goin....

Received a free sample of these with another order I placed, I took 1 capsule before a leg session and it's the first time leg day hadn't destroyed me! Even though my legs felt like jelly, I was able to keep bustin through more sets. I'm going to feel it for the next few days but I don't think I'll do leg day without these again! Awesome!

Intense!

Amazing focus and energy! Seems to last for hours! Definitely the best stimulant based PWO I have ever used.

Potent stuff

Was a bit disappointed when I took 1 and felt nothing. Next workout I took 2 and after the warm up I was sweating like crazy, in a good way. Great focus, great pump and endurance. I’ve tried them all, Craze, frenzy, jack3d, dust dmaa / dmha but this got me really pumped up. Expensive thought, but might be worth it.

Amazing Energy

I wasn't sure that one cap was going to be strong enough but it really was, the energy was clean and long lasting. I usually crash a few hours after my workout but this keeps me awake all day!

Sceptical to start with..

I wasn't confident at the start, however, I was wrong. This stuff gives real results!

Good focus

Gave the extra focus to get the job done but would probably combine it with something else too if you want an extra pump!

Will use again and again - Excellent!

I feel very energetic and stronnnnnnngggggg with this product. Will use again and again!

WOW

They are great for giving me the extra bit of a push through each set with amazing focus. Makes each session that much more rewarding!

Credit to Predator Nutrition

First review of a product. I have trained for 14 years. I have competed twice in bodybuilding NABBA and UKDFBA. I have tried thousands of preworkout products even back in the days of geranium oil hype! I have used an entire bottle of hydrazine before reviewing to ensure accurate feedback. For the first time ever I feel compelled to review. To say I am impressed is the understatement of the century. I take one pill and get clean and sharp focus. In comparison I would take 2-3 scoops of other pre-workouts. You take it, you dial in, you perform at your best. Every single time. No crash. It is expensive, but believe me, what you are buying here is the most enjoyable workouts of your life. Congratulations Predator Nutrition and thank you.

Brilliant for mental clarity over a sustained period

Highly recommended product for mental clarity over a sustained period. Best to see what dosage suits yourself by taking earlier in the day to assess potential sleep issues.

Hydrapharm are light years ahead of anyone

Hydrazine is incredible - energy, focus, and it even helps reduce pain sensitivity in my experience, as if I am struggling with soreness and take this, then I simply can’t feel the pain anymore. Right now, Hydrapharm are blowing everyone else away as aside from this I am a huge fan of alchemy, and Adamantine to name just a couple of their other products that shine.

Supreme

Super, incredible, awesome pre-workout. You’ll adapt to the stims like anything else so cycle it every 4th week but the workouts on this are unreal. For my money, this tops Craze v1 in fact.

Awesome

Will make your lifts legendary, got me crazy energy n laser focus that I was going on and on not to forget after 2 weeks I can see some results already particularly on my back and legs as this are the days I used it. Please reserve for the most difficult days.

Super happy with this product

Worth every penny, the focus is just perfect, and the energy levels are just as good, with no annoying crash.

Good Value

This product seems expensive until you see how far a single dose goes. I prefer to use this product for just insane energy and motivation, never wanting to stop or leave the gym but do prefer to use it for cardio and excelsior for my weights pre-workout . Alternatively, I add one cap of Hydrazine to my current pre-workout - I think it was Sidewalk Kraka but I think it will also pair well with frenzy for easily my top 5 workouts of all time. If you don't want to go overboard on the stims it would be great paired with prolific or PES High Volume. This product may give you a very chatty speedy and euphoric feel but won't distract you, rather it will encourage you to move from machine to machine more rapidly and smash set after set.

Not sure

As a cutting aid to suppress appitite this is great. As a Pre-workout minimum 2 tabs.

OK PWO

This PWO is pretty good, but overpriced. Nowhere near as good as original Craze. I need two servings to get a good effect.

Hmm..

I really don't know guys! I'm one like many of you who tried several PWOs with no result. They just wont bite! I'm not much for reviews and hype but this time I fell for it and had to try. Bought 2 sample packs (4pcs) and the result as follows: 1. One serving approx 1h before gym, felt nothing! 2. One serving approx 30min before gym, felt nothing! 3. Two servings 45min before gym, and nothing! Good thing I didn't get a full bottle.. I'm not lucky enough to have experienced Craze but I wish I did. That might have helped?

Premier League Of Workouts

Right up there with the very best... Only original Craze tops this bad boy... loads of energy, feel so positive and good when it's in your system and for me personally, it suppresses my appetite too.

It Blew Me Away - Amazing!

This stuff is amazing. Got it for free with the loyalty rewards programme (also amazing by the way!) and wasn’t expecting that much but it blew me away. The best pre-workout I’ve had and really convenient in capsule form so you don’t need to mess about with a shaker. Will definitely be getting more once it runs out.

The best around

Can’t say enough good things about this. Not cheap but you can definitely get 60 real servings so that’s actually better value than crap like C4 where I need 3 scoops and it is still not comparable.

Brilliant

Usually use 'Frenzy' and have been totally happy with it but got a free sample of this and have to say Hydrazine is every bit as good, if not better. *Feels* less potent and, let's be honest here, less FUN than Frenzy but actually found that my workouts were even better and recovery was improved. Will probably switch to this when latest batch of Frenzy is finished.

The best pre-workout I've tried and I've tried quite a few.

Probably the best pre-workout I've tried and I've tried quite a few. In pill form so not the usual way of taking pre-workout so you need to take it around 30mins prior to your workout. It gives the best focus of any pre-workout I've tried and lasts for hours, allowing you to train for 90mins+ and still feel like you can do more! Will definitely be ordering more.

Hydrazine

Best version of energy/focus in a capsule you will get, it’s very strong - I open the capsule and use half at a time because 1 pill is too much for me.

The Best!

The best pre-workout on the market. Proper clean energy and unreal focus.

The best pre-workout on the market

Best pre-workout on the market especially if you're looking something with clean energy and sharp focus.

best

This is the best pre-workout ever. I much prefer the mental focus supplements than a lot of caffeine based pwo. Gives you sharp focus and such a good feeling during training. I remember I took before my cardio day where I was planning to run 15k, but ended up running a half marathon very easily.

It was amazing

I took Hydrazine because of the good reviews I read and decided to give it a go. The first time I took it, it was amazing - I stayed in the gym for 1hr 45mins when I normally stay around an hour.

Good energy with no anxiety

Great product, love my workouts after using the product. Good, long lasting energy and focus without feeling like a lab rat on crack. I will be buying again.

Energy & Focus

I tried just one capsule and the energy and focus was more than 2 hours - very good pre-workout. Would recommended.

Best pre-workout supp for focus & concentration

By far the most effective pre-workout supplement for improving concentration and maintaining focus throughout intense lifting sessions.

I buy this for me and my customers in the gym

I buy this for me and my customers in the gym, I can’t rate it enough - the best pre-workout around at the moment! I sometimes cut half a capsule in another pre-workout drink and it works brilliantly. Very convenient pre-workout too as it comes in capsules rather than powder. I highly recommend.

Excellent Preworkout

Got this as a free sample with another product (thanks Predator!). Tried it and will be buying some more soon. Really high energy and focus but no jitters or sleepless nights (for me at least). Expensive but one serving really will be all you need.

Nothing Like it in the States

Product actually gives you an extra gear that will enable you go from grinding out the lift to operating in sustained beast mode. I would recommend to anyone looking to elevate their routine or prolong their ability to sustain optimum performance.

Good kick

Take 2 caps if you work hard!!!! You can really feel your heart beat faster - it's good!

Best ever.

Haven’t tested anything like this before. The energy you're getting keeps you in gym for hours and focused on the job.

The best

As close to craze as you can get.

Does the job

A bit pricey but gets you a good pump and focus!

Best preworkout

I have used this pre-workout since September last year and it’s the best one I have discovered on the market so far. Today will be the 4th time I’ve purchased this item.

Just perfect in every way.

This amazing Pre-workout is better than the original craze. It gives the same intense focus, drive, and unreal performance that craze did. But without the happy feeling. It's like the best from craze 1 and frenzy, combined into one amazing pre-workout. The only negative effect from craze was the happy feeling that almost made you unfocused in the gym if there was people to talk to.

AMAZING All Day Energy!!

This is an Amazing Pre-workout and all day stimulant. It is smooth energy with great pumps and vascularity all day. My abs are starting to show more as well. People are asking what I am on all the time. I love this product.

Hydrazine

The best pre-work out I have ever tried. I use nothing else now.

Fantastic

My go to pre-workout. Great energy and focus without the jitters - you feel great without the crash.

A long half life..

I cycle different pre-workouts and currently hydrazine and excelsior are my supps of choice. We find (Julie my training buddy and wife) that they both go on giving well after our 4am workouts. We train one day on one day off and have never developed tolerance for either. We train fasted and we have also noticed that when we break fast 2 hours after training and sauna that they both seem to kick off again and we cant stop yapping. All in all hydrazine is a good supplement. Outside the box but we like anything that is outside the box. And this company are cutting edge when it comes to their active ingredients. Upon careful research there is some sound science behind them. Not the be all and end all because I still use vanadyl sulphate, dessicated liver, kelp and alfalfa and brewers yeast. Which may not have the science but I intuitively know they work for me. Pricey! Yes, but maybe cutting edge costs and tests only the brave. Patience with supplements is vital. Give them time to make a difference in this fast fix world. You will be glad you did.

Pricey but worth it IMO

This product is expensive however the performance was unbelievable. Best pre-workout i have ever used and was not expecting it at all. Will definitely be purchasing again after this experience. No real comedown either.

Best pwo out there

This is the best pre-workout hands down. Only craze 1 tops this. I had focus and energy all day!

First time user

I received a trial with another order and took these before a back day. Smashed my lifts with no real come down like powder pwo. Hopefully they'll be just as good the second time around. Price is a bit punchy which is why 4 stars not 5.

Awesome Focus

Got two free tabs with recent purchase and decided to take the first one for today's heavy chest & arm session. All I can say is that the workout was a breeze, lifted heavier and for longer! Hydrazine is great - price means only 4 stars.

Unreal

I am well versed in the pre-workout market by this point and it has to be said that this tops them all. As already mentioned, the closest comparison is the original Craze and if you were never lucky enough to try that, it essentially means that this is unbeatable. Focus, energy, commitment; despite the price this is the pre-workout of choice and will be for some time I dare say.

Crazy focus

I have to say that this one is staying in my cupboard for a while. My favourite "CrazeV1" went to the hills and Hydrazine has taken its place. Same focus and no stim. Just as it should be.

Great

Great focus and great energy! No crash. Really good product! But only 4 stars! It;s expensive...Worth it but, drop it down a notch?

Surprised

I've not tried a pre-workout for years and was interested to see if the hype was for real. I work shift work and getting up at 4.30AM to do an 8 hour shift and then train is a struggle so I was looking forward to trying this pill form pre-workout. I took it 45 minutes before and was underwhelmed entering the gym. Just felt like mild caffeine. 2 hours later I had done cardio and weights and was still feeling like I could do more. Nothing stands out but you just want to train, good pump and feeling of well being. Really glad I have found something that works and has no side effects.

Amazing

The amount I paid for this was justified by the results!

Amazing focus

Took my first dosage yesterday, and after 15 minutes I started to get an amazing focus as ”tunnel vision” came to the gym after 25 minutes of intake and just ’ran’ into the curls and started my arm sets, under the set I forgot how many reps I did and noticed I still had my outside shoes on. This shit is legit as F#!@ One tablet is enough for the first week. I guess in the next week I'll take 2 then off for a few days and restart that cycle.

damn

It's a little bit untraditional consumption of the pre workout, but what the hell it was something unlike any other

Insane

I've got to the point now where pre workouts do very little for me, but this gave me focus like I've never felt. You simply get tunnel vision for your workout.

Destroys all others

Trust me. Nothing, and I mean nothing comes close. Unless you’re a clueless newbie who trains in a gym Shark vest while sipping your pre jym, or gold standard pre, this is the only preworkout to take and it’s not even close.

fantastic boost to routine

Being very sceptical of just one capsule for a great workout, i found myself pleasantly surprised. I did sweat a lot more during workouts with this product so remain hydrated more so during your routine. i found myself wanting to do an extra couple of hours more than previous so i would be conscious not to over work a muscle group opening to injuries. Summary. Shown extra strength, stamina, focus so everything that it claims. As a result i have now switched to Hydrapharm for more products

Good

Loved the product

Top preworkout!

Along with craze v1 and excelsior best preworkout I've ever taken. focus is similar to craze and energy output is fantastic.crushed my pb on it.works up to 8 hrs so don't recommend taking it close to bed time.cycle off as tolerance builds up after 3rd week.no side effects. hydrazine is awesome!

Really suprised!!

I tried my first dose today-One capsule 30 mins before my normal routine.Unless it was complete placebo, I could go harder/faster/ and longer with all my normal exercises. It is different from Frenzy and Kracken as it doesn't just hit you with a stimulant buzz but it does keep building to a great focus n real added strength for myself, I thought to myself "Ive done more than usual, a lot more n better stop before I get carried away and injure myself. Great product all around!

Finally

FINALLY! Something fills the void of craze V1. I am a preworkout fiend. I was all over Craze V1, I mean I was paying top dollar for the last few tubs. After that I have tried more preworkout than you could poke a stick at. Hydrazine is the only thing that comes close and pretty darn close to be honest. The focus is smooth and the tunnel vision is exceptional. The best part is it’s not loaded with caffeine so that crash never comes. Best product out there along with excelsior.

Definitely works

I have only used this product once by way of a free sample from Predator Nutrition. I have a huge experience of pre work out products and can always clearly tell if something is working for me or not. Hydrazine worked. I had a great workout from start to finish. I have not bought the product myself yet simply because I honestly feel it is too expensive (Thus 4 stars instead of 5). If a hefty discount comes along or a “buy one get one free” offer appears I will be first in line to order some.

Best Pre Workout I've tried

I have tried many pre work outs and found C4 cellucor to be the best for me, no jitters, and good energy......until I tried this! I train in a morning so I wake up, take a tablet and by the time I'm ready and at the gym I'm full of energy and ready to go. It also puts me in a good mood. Since I've tried this I've never used anything else.

Amazing energy throughout!!!

Took my first dose (1 capsule) today. I am blown away..... did more in terms of reps and weights. I did not want to stop....Steady energy and focus throughout. Amazing product!!!

Clean, long-lasting buzz

More of a clean, mellow buzz than other pre-workouts, and very effective and the effects last for hours. Tolerance builds up very quickly though.

New Favorite

Wanted to try a new pre-workout after having tried quite a few others, saw great reviews of this and thought I'd give it a go. This has a great clean focus. It's very stable throughout its course and a smooth transition to normal levels.

World in 4K HDR

I'm reviewing this but only had a 2 pills sample gift, I did a superb workout while on it, this stuff gives focus and power. I already noticed I saw the road to the gym clearly much better than usual, like in 4K UHD :) Very good ! I suggest taking a pump oriented non-stim preworkout for the ultimate combo.

Beast

Probably one of the best pre works that I’ve used,great focus to smash it in the gym but can be pricey if you need 2 caps.add a pump supplement and you’ll be like the hulk

Unbelievable

Nothing else like it. Take two caps and you're flying for hrs!

focus

Been trying it for a long time with periodization of it, and it works perfectly every time. I need 2 caps for full stim, never felt any need for trying more. 1 can be to little for high stim users. Sharp focus+

The best

Best pre workout I have took! Defo recommend even for the price... and I don't normally write reviews!

Clean Focus

Not the traditional stim pre workout. This stuff give you clean focus for hours, not intended only for workouts.

BEST PREWORKOUT

This stuff is seriously strong and NOT for newbies. My first time I took it I took 3 capsule and felt like godmode for 3 hrs. Three was way too much though, I find 1 is ideal for upper body and 2 for lower body. After that it gradually worse off and no crash to speak of.

Hydrazine. Real Deal.

Found this product very effective. Trained harder than ever when taking two tablets, just don't want to leave the gym. Only ever took two at a time, but try and take not too late or you will struggle to sleep.

focus for hours

long lasting focus with clean energy , no crash. Best cycled as you adapt to it quickly,don't take to late in the day!

Amazing pre workout!

Great buzz 45 mins after taking, I can work out harder and longer with more focus. I have amazing energy and no crash afterwards. I have been using for over a month now and highly recommend this product!

Best Pre-workout I've ever used!

I can confirm this stuff is the real deal and is by far the best pre-work out I've ever used. It gave me energy in abundance and I trained for a solid two hours with very minimal fatigue. It didn't give me an ephedrine type rush, was more mellow...basically felt like I could take my time and lift just about anything. Highly recommended.

Focus without jitter nor crash

I got a sample to try, and 2 pills give you a really nice focus, without jitters nor crash afterwards. I can handle lots of caffeine, so it did not feel strong to me. You need to stack it with something for the bloodflow/pump, as it does not have enough beta-alanine or critrulline to help that, but the stimulating effect is really good.

Was not impressed

Got this as a sample with a large order. Been looking forward to trying this for a while. Took it as directed and waited and waited and waited but felt nothing, now I'm a heavy pwo and stim user so I gave the sample to my brother who isn't and he felt nothing either. Wouldn't bother, get kraken with DMHA or frenzy instead

Refreshing Focus!!

First time trying this product, so as you can imagine due to the price, I went for the sample version first. I have to say that I was really, really impressed with by body's response to them. Very smooth lift. Not the usual - pop the pill, wait 20 mins then have to deal with caffeinated G Force. As one of Craze's old fanatics, these have qualities quite similar, however it's quite obviously harder to find your "sweet spot" with pills. They gradually capture your focus, somehow motivate you, erase any procrastination, then nudge you in the right direction with the "can-do"s. They are a tad bit hotter that what I was expecting, however this is no bad thing when it comes to wanting to strip a few extra pounds. Drink plenty of water with these, as they do suck you a tad bit dry. Value for money - before buying the sample, I would have probably said no. However, now I know what these little monsters are actually about, they are going to be in my next order for sure. Overall - definitely grab the sample version if you are unsure, but they are definitely worth a try - I would (and have) recommended them to gym friends already.

Ideal

This stuff really works. No come down / fatigue after two hours of hard training.

Long term focus

This product definitely needs about 45 minutes to kick in. And when it kicks in there is no immediate rush, BUT for about 2/3 hours the overall focus of what you're doing is significantly increased. If you need a pre workout that gives you an immediate burst and crazy pump this isn't it. But if you are looking to focus and be on task for a long period of time this is the pre workout for you.

Amazing energy boost!

Perfect on days with near 0-motviation and need a boost :D

Like original craze

I have just got to the last pill and I don't know how I will train without this now. Just like craze v1. Immense power. An all round positive feeling. Certainly helps get you into the gym after a hard day's work. 1 pill gives u a bit of a buzz but 2 pills gives u a kick up the backside like nothing else. Be careful not to have it too close to bed time though or you WILL struggle to sleep

Top class

Clean energy, confidence with this pill, best pwo I have ever had!!

The Best

The best since Craze. Easily.

Amazing energy

Amazing energy gains, lots of focus. I open them up and put them in my regular pre workout. Only thing stopping this from 5 stars is the price. Sometimes you need more than 1 depending on how tired you are.

Hydrazine

Recieved some samples to try this , what can I say I'm amazed to be honest by the energy and focus from it , my mood is brilliant also just seem happy all round wierd to explain , the review who said it's like old craze hit the nail on the head it is like that , I'm caffeine sensitive and get terrible jitters from it , by believe me this is strong but I have had no negative reaction at all , don't waste your money on all this overstimed pre workouts this is all you need , I'm over the moon I've found this been wasting money for years on crap this is now my staple

One of the best

This pre-workout is very similar to the original craze, which may be all I need to say. The pill form is certainly welcome, since the original craze didn't taste too well. One pill gives me a slight boost, two is my preferred dose and three is like taking the original craze alongside a double espresso. However, I have to deduct one star for the price. At two pills per serving, this is by far the most expensive pre-workout you can buy. I guess you pay for quality.

The complete package

This is the most balanced pre workout I've used to date , a gradual increase in energy and focus throughout your workout without a crash at the end! Currently stacking with 1/2 a scoop of craze v2! Highly recommended

Best pre workout going

I had a sample with this with an order and thought I'd give it a go. Let me tell you, this is the best pre workout I have ever tried. It doesn't give a lot of the negatives of most pre workouts; no jitters, no itches, no crash.. You get the idea. I was just focused and pumped for hours, but again not uncomfortably so. Definitely worth a go!

Nice!

One cap will definitely give you a decent workout with loads of focus and energy. However i've been using the DMAA based Mesomorph before this so my stim tolerance is rather high so 2 caps of Hydrazine was definitely the sweet spot for me. As mentioned, its not a crazy energy but more of a smooth, euphoric sensation that builds up slowly in waves - putting you in a great mood for working out. In comparison to Mesomorph OG with DMAA I would say its definitely as good in terms of focus and energy. But it wins more points in that there is no crash. In fact it allows me to go to work after the workout and continue to be extra focused and in a great mood for several hours following. I will continue to buy this product and am currently now alternating during the week between Hydrazine, Mesomorph OG and a non exotic stim based pre (TL Preseries Bulk). I am also now stacking Hydrazine with 1/2 scoop of TL Pre-series Stim Free preworkout just for the added benefit of the more traditional performance ingredients such as Beta Alanine, Citrulline Mallate, Betaine, BCAA's, Creatine etc... It is costly but once you try it you will quickly realise that you will be considering buying it again. And if you alternate during the week with another pre then its going to last you much longer anyways!

Great workouts every time

Tried a bunch of preworkouts over the years but nothing comes close to Hydrazine. I only use one capsule and 15-20 mins after I feel it - a sense of focus and uplifting feel that is at once subtle but then when you start training is almost overpowering in the way it makes it easy to make what would be a heavy weight normally. Can't compare anything else to it really. Highly recommended.

Works fab

Took one tab and boom within 15mins energy levels come through only need one to give u a good run

best by a mile

By a long distance nothing else gives the performance and energy of Hydrazine.

OMG!

Fourth day using 2 caps. OMG!!! For some reason this session was amazing!!!! The weights were so light i was pushing heavier than normal and doing more reps than usual. Much more intense focus and am wondering why this time was more intense than the last 3 sessions. Honestly this session was incredible. Hands down better than mesomorph OG. Hope the sessions stay this way!

Wow

My new favourite Pwo. Buy it and you wont be disappointed 1 cap is enough for me, 2 cap is nearly too much. Nothing in denmark is as good as this.

Amazing Energy!!

No jitters as with other pre-workouts and continues to give that great feeling both in body and mind as well. Super concentrated in the gym and lasts for ages. Pushed so many PB's with this on every session. Use on heavy days!!

Up there with the best

Just finished my first bottle, will definitely be buying again, I had the original craze and this is a great pre workout

Crash

Gives you a lot of clean energy but found it's a little too much and then kind of feels depressed and a come down in mood after. Not for me

Lee

This product is top quality its keeps you going and going in the gym

Keeps me going

This product is magic. It keeps me going in the gym. I'm focused and get through the heavy sets. Normally I use two pills. I've even tried it on non-training days in the weekend to get things done around the house. I won't just stop cleaning and washing. It's great :)

This is different

I was given two caps as a freebie with my last order. I've taken loads of pre workouts but this is different!! I only took 1 cap 45 minutes before my workout. 20 mins later it started kicking in. It's not a mad rush and high I get off of products like MR HYDE or FRENZY this is different!! The focus is very hard to explain unless you take it. My workout was incredible. The intensity was way up. Before taking it I was shattered, having a 1 year old does that lol I had energy and this real focus all day long. The price is off putting but I've only taken 1 cap twice so for the money I'd get 60 servings. I've been using pre workouts the best part of 10 years this is the first product that's made me want to write a review!! I will definitely buy this and keep for the hardest sessions or days I have had little sleep as it not only smashed my workout I was sharp and focused the whole day!!

Best pre workout I've used

Would highly recommend buying it

Best PW by far

Quality product would recommend

My new favorite preworkout of all time!

When I first saw Hydrazine on Predator I thought it was way to pricy. But after seeing all the positive reviews I decided to giver it a go, with high expectations; and god damn it did deliver! Hydrazine gives me a laser sharp focus, a awesome mind to muscle connection while also, in contrast to almost all other preworkout, getting me in a positive mood with a nice sense of calm. This results in workouts with awesome muscle contractions and therefore also awesome muscle pumps. In addition I don't seem to desensitize to it's effect. I can't recommend Hydrazine highly enough - The best bodybuilding prework ever! Even better then Craze V1 in my oppinion!

Devastating Preworkout

The easiest way to describe this for me is in terms of superheroes. If something like VMX2, or No-xplode is Robin, IOW crap, then a good preworkout like Dust v2 or Frenzy would be someone like The Thing - hard hitting and leaves an impact and makes you hard to stop.rnrnHydrazine is fucking Galactus, the devourer of planets and makes every other hero, even someone like Superman and The Hulk look incomparably weak.rnrnIn short, Hydrazine is so far beyond others it can't be compared. Energy is nothing like the cheap, jittery feeling of something like .50 Calibre or Jack3d OG. Instead it's energy so focused and pure that you feel at once calm and at the other end of the extreme absolutely dominant and with an alpha male mentality that makes working out easy.rnrnForget the prize; just one cap is all you need from this so its under £1 a serving unlike the crap like the curse and no xplode which looks cheap but you end up multi-scooping to beg ANY effect.rnrnBuy it, you won't regret it.

Phenomenal Preworkout - Undiluted Focus

I can't speak highly enough of Hydrazine. Having seen so many preworkouts claim what Hydrazine does I was very sceptical so the last thing I'd have is a placebo effect. I noticed within 15mins of taking the same kind of feel of Craze by DS - a mix between v1 and v2 of that product is an accurate summary of how Hydrazine feels. Great focus, lasts for hours and absolutely no downsides in the form of annoying tingles, energy crash after training or suppression of appetite. Apart from training I reckon this would be PERFECT for studying or for work.

2 caps sample pack

I took both caps at once good energy and focus I rate the product but not the price it's to expensive

Energy out of nowhere!

I managed to score myself a sample of Hydrazine during a forum promotion via the Predator forum. I for one have never been a fan of capsule / tablet based preworkouts. I am unsure of the particular reason for that however I was obliged to give Hydrazine a go. rnrnI used it for a monster cycling session of all things. I consumed the product (x2 tabs) about 15-20 minutes before training. I usually measure all my workouts, I pushed the cadence, pushed the distance, burned more calories and felt unbeatable. I havent had the opportunity to use it since, however it is something I will return to.

Didn´t noticed any performance boost

Not much more 'power' than a cup of tea with two sugars. For that HIGH price I was really hoping that it would do something - but nothing! Really disapointed. My Vitargo gives more power at the gym!

incredible

tried this for the 1st time and couldn't believe how good it really was. For weight training it is brilliant, fully focused all session and so much energy. Having some of my best workouts using this supplement. Ive even used it to play rugby as there is not of the shakes or weird feeling with some other pre-workouts and it was amazing for rugby too. would strongly recommend this even with the quite high price and use it for ''leg day''

Does Exactly What You Need it to...

As a bit of background I have 10 week old twins as well as a rampant year old toddler and I work a physical job. I needed something to get me through my training sessions without affecting my precious sleep. I've tried a few ways of taking hydrazine:- - 1 or 2 on an empty stomach - 1 or 2 with food - 1 or 2 with extra caffeine via espressos. My observations from the above are as follows:- - - Hydrazine's effects aren't dampened by having a light meal with it or within a short time of taking it. - One tablet is brilliant for focus and a mild stimulant effect. - you don't need extra caffeine with 2 tablets. The effect was a bit strong for me but 2 tablets without caffeine is absolutely perfect for a long, hard training session after very little sleep. - Stamina increases, rest between sets reduced, sweating increased massively for me, I got more reps at the same weight and I didn't want the sessions to end. As people have previously stated, I trained for 2 hard hours on 2 tablets and I could've trained for a third hour if it weren't for other commitments. By varying the dose you can get what you want from this supplement; focus, increased workout density and volume, increased thermodynamic effect, more Stamina and endurance. It does it all. As a sidenote I haven't tried 3 tabs yet but I have a feeling it may be a bit much for me atm. Never say never though!

Believe the hype!

Revived a free sample, me and my bro took one before our chest session. We smashed pb's and did 5 sets instead of our usual 3. Felt so strong! I felt a little weird then next morning but have ordered a bottle!

You need this!!!!

Got a free sample of Hydrazine from predator, 2 pills equating two servings. I trained chest/tris on one and back/bis on the second, and.. Wow! Firstly taking a tablet is quicker and easier then mixing up a pre and of course no taste worries. More importantly the performance, I'd say it takes 30-45 mins to feel the effects, the energy comes on nice and clean and I felt really focused for a good 2 hours, didn't want to rest between sets for too long, felt stronger as fatigue was delayed. There's no beta- alinine or niacin so no tingles or flush feeling and there no unwanted post crash. I'd recommend stacking with a pump supplement or if your a real stim junkie try 2 tabs as some other reviewers have suggested, I will definatly be purchasing this after I finish my Current pre

BETTER than OG Craze

Nobody liked Craze as much as me but it wasn't without its downsides like impacting sleep and also making me feel down a few hrs after use.rnrnHydrazine is basically like Craze as far as intense focus goes but better focus believe it or not and unlike Craze no crash, no mood swings etc. Just pure laser like intensity and focus!rnrnA perfect preworkout.

Focus

I took one and honestly I didn't get much off it, but after taking 2, I could really feel it kick in and the focus was something else not much of a stim feeling but it really gets your mind into what you're doing!

Good pre workout

Would say that it is a solid pre workout with jiiter-free energy (gradually kicks in and doesn't hit you all at once). Would say most noticeable improvement would be the focus in the gym. rnrnI did take 2 capsules and so will only get 30 servings and so in my case it is a bit pricey! I'm sure there may be some cheaper alternatives that may be more appealing to people with a tight budget.

it is rocket science - almost...

When I was first thinking of buying this a friend pointed out to me that it is named after a type of rocket fuel and wondered what kind of effects it might have - however, having tried a sample, I have to say it is remarkably free of side-effects (yes I know everyone is different, I have a very high tolerance to caffeine so other people may get jittery from this). The keyword is focus, it is not like certain other pre-workouts which make you feel temporarily immortal (and usually result in poor judgment of your capabilities and injuring yourself), it just keeps you going and enables you to get the work done. Another plus point is that it comes in tablet form, many of the soluble pre-workouts I have tried taste vile and have made me feel sick before I've even got to the gym. I would definitely use this again and it is going on my wishlist for my next Predator order.

Amazing

Took one pill about 45 min before training, and wow! A very smooth non jittery feeling of total energy. I´m a heavy caffeine user and got that rush from one pill, wonder what two would do.

Amazing tunnel focus

Got some samples to try as looking to cycle off frenzy for a while - used many pwo's including original Jack3d and Craze , high stim tolerance. Never taken tabs as pre workout so this was a first (can take time to get used to if you are used to drinking a pwo). Again as a previous review said no tingle or energy surge. But boy once it kicks in the focus is like that of old pwo's. Music in my ears was sharper and I wanted to go for more sets .. it was taking me to failure and beyond!. Didn't even notice an hour and 10 had passed and had smashed my usual routine..still hungry for more ! 2nd go I stacked with a pump enhancer (pes high volume -no caffine and felt like preworkout drink) and was an epic workout Gave four stars as tad pricey and personal preference to like a pwo liquid. But I will be ordering the 60 caps . AMAZING !

Wow

Interesting and not like any preworkout I have tried before. Only taken the once so far but an incredible workout fueled by a pure, clean energy and total focus. Didn't really feel a rush or jitters like other preworkouts I have tried and didn't even think it was doing anything until an hour into my workout and I noticed I didn't want to stop! I just kept going, lifting heavier than normal, and totally focussed. Very, very impressed.

Hydrazine Surprised me

I didn't believe the hype for Hydrazine since all pwo's I have tried since the golden days of the original Craze have disappointed me. However, after reading all the positive reviews I couldn't resist the temptation to order a bottle and I'm glad I did. I took one capsule about 45 min before training. Didn't feel much at the beginning but sensed an oncoming alertness. Being unsatisfied with the result after 45 mins I decided to open a capsule and take half of it. 15 min later I really felt the Hydrazine kicking in and wow I had a great workout! The weights seemed lighter than ever and I could just keep going. The only regret I had leaving the gym was that I didnt put on more weights than I did, I felt like I could lift the World. To people expecting the warm and fuzzy feeling of old days Craze this is the wrong product. Hydrazine is cold, clear energy and focus and you can't really experience it's effects until you start lifting.

Good however

It's a brill supplement, however just didn't suit me all that well. I would say that this is a pretty hardcore supplement and people who can't handle their caffeine shouldn't use it! The 'laser focus' is an accurate description of it, really surprised me in that aspect tbh. In my case it gave me tingling hands after my leg workout, but some prewoorkouts have that affect on me. I would recommend to the hardcore caffeine freaks out there!

Rocket Fuel!

Purchased a few samples of this item to try as at £50 for a pre-workout its expensive but i only took one capsule, after 25mins it started to work and as my session progressed it just got better and better, as other reviewers have said you just don`t want to put the weights down , knocked out repeat sets on every exercise, however i will pay for it tomorrow as i can feel the soreness but can`t wait for next gym session.rnrnI would keep this and only use for your big heavy days but the focus energy and power i experienced were awesome.rnrnOn a personal level i would like to see what the breakdown of the 700mg serving is made up of

Hydrazine

I've tried many pre workouts but all had faults.this I can honestly say just made me fell class all day. I only trained on one tablet aswell some reviews are saying they took 2 and 3 God knows why!

Great focus and energy

Very nice clear energetic feeling ,not like a stimulant .No comedown either .My new favourite pre workout at the moment .

Holy Mary mother of god!

Wow, this is something like nothing I've ever taken. I've used a lot of preworkouts like The Curse, B4 Bomb, C4 and to be honest I can't say any did much for me, maybe gave a little pump and energy but nothing much more than a black coffee and if you have a large cafe Nero black coffee I actually think they are stronger. I wasn't expecting much from Hydrazine, I got a sample with my last order from PN but I tried two caps before my training and it felt like I was on a tv show like the twilight zone. You know when you enter a tunnel and all you can see is the end? Well that's what Hydrazine is like, when I took it I noticed nothing for 15-20 mins and then suddenly my focus was through the roof, it felt like I was on something stronger than a supplement as I was in an insanely positive mood, felt happy and weirdly enough horny too? Anyway when I started training it just felt ridiculous how easy the weights moved and it was impossible for me to wait my usual 2-3 mins between sets. Despite this I managed to knock out 7 reps on incline dumbbell presses with 55kg - my previous best had been 50kg for 5 reps so as you can imagine I was amazed after that. I ended up training for over 2 hrs, way longer than normal as the session was going so well I didn't want to stop. At the end of the workout I can literally say this is the first preworkout I've ever taken to transform my workout to such an extent. I'm buying it now!

Clean, Intense, Focus! Brilliant!

I was lucky enough to be provided with a sample of Hydrazine for review. Firstly a little about myself, I have been training for around 12 years, lifts as of now are 370 bench, 410 squat and 670lbs deadlift. My experience with PWO's is long, having tried Craze V1/V2, Blacklabs, Cannibal Ferox, Jack3d and Superpump to name a few. Due to my established stim usage my tolerance is well established. rnrnWell...Hydrazine blew my mind, I took two caps fasted and managed to smash two PB's on a push day. There's no jitters, no real zoning out, just clean energy and intense focus! This stuff is legit! I'll be stacking with moda and/or caffeine tabs moving forward but this would work as a standalone also.

Good clean focus & energy

Took 2 tabs, on a empty stomach 40mins before entering the gym. I can honestly say I've never felt 2hrs go in so quickly. Done a good heavy chest session with ease. No fatigue feeling which would start to hit me within an hour into my training session, I just kept going & going. Good clean focus & energy. No crash or come down feeling, in fact it put me in a good mood all day :0) hydrazine won't turn you into a psychotic gym beast but it will help you push that little bit more out of you.

Aggressive workout

I've took loads of stuff over the years and don't really get much from them these days. But I defo feel taking these would benefit my training intensity and focus, I felt aggressive in my workout without the stimulate effects

No Jitters

it's amazing, awesome energy and it felt like I was really focused and alert and I had a really good legs session. The energy felt clean, not jittery at all

Crazy pre-workout

The workout was crazy, the weights didn't want to get put down, I could lift and lift and lift. I literally wanted to do nothing but have my headphones in and pick up some iron!

Smashing PB's!

After the first set my workout improved over time which is amazing for me but I carried on training for 2 hrs and throughout it was smashing my personal bests on each exercise. Literally every exercise had a PB

Best workout of my life

Took the three caps and all I can say is that it gave me the best workout of my life. Energy, focus, and uplift in mood and no crash either

Hydrazine 60 Capsules
Predator Review
Predator Nutrition Hydrazine Review
  • Limitless Energy
  • Intense Focus
  • Incredible Performance
  • Supereme Confidence
Product A Product B
Hydrazine Product A Prodcut B
Price per serving £1 £1.59 £1.23
Servings 60 30 30

When it comes to preworkout supplements if we are honest, when we look around at the market now vs a few years ago it's clear that things have gone backward and in a big way. Where once high intensity preworkouts were the name of the game most preworkouts now seem distinctly underpowered as market trends see more and more preworkouts based around pumps and endurance rather than the raw, visceral impact that used to be most popular.

With Hydrapharm's reputation for introducing new ingredients we had high hopes that Hydrazine could deliver something more along the lines of the most potent preworkouts on the market today such as Frenzy by Driven Sports which has reigned supreme as the King of Preworkouts since its release over two years ago.


This product has gone extensive user testing and refinement before it has come to the market and the result is a preworkout with unique sensory impact.

Hydrazine is a product which we feel stands alongside Frenzy as one of the best preworkouts we have seen with the emphasis in its effect being on a blend of energy and crystal clear focus that you have to try yourself to really appreciate. The unique ingredient blend is something we've come to expect from such an innovation focused company as Hydrapharm and in our view it has a very distinct feeling, different to any other preworkout on the market which will doubtless ensure that Hydrazine joins the likes of Adamantine and Quantum as a product that redefines the category and indeed becomes the category leader alongside Frenzy.

Customer Reviews
96%
 166 REVIEWS
Works great but not for gym product

Love it for attacking high requirement workdays (I do M&A/investment banking)

Craaazy

This is some serious stuff, had to take 2 tho, 1.5 would be enough. Lasts pretty long so don't take on evening workouts

BEST PWO OUT THERE

I've been trying a lot of different pwo's thru my training life (approximately 6 years) with DMAA pwo's and such, but this Hydrazine is next level, no crash after the gym with the sickest focus as well kinda feels like tunnel vision. only negative with this one is the price, in my opinion, it should be £10 off.

Recommended

Great for early morning training, gives just enough energy and focus without a crash later on.

Hydrazine

I never leave reviews but this one is worth it. I love for my preworkout and was finding it harder to get a decent one but this nails it. Just raw energy and focus. I feel 20 again and it lasts for the entire workout! I need to make sure I’ve always got a supply of this preworkout.

Amazing

Really good stuff although pricey. If you're a regular of pre-work out, you may need 2 of these. I do feel slightly off/on edge (due to increased heart rate) for quite a whilst after the workout however but definitely great.

This is the real deal!

Love this stuff! Very good focus. Not nasty jittery nasties here. I haven't touched stims for a while and limit myself to 3 coffees a day and I get a great kick off it. If you go to bed around 10pm don't take this after 5pm latest. Anyone who doesn't get anything off this probably has adrenal fatigue as this stuff is legit.

No impact

I’m pretty tolerant when it comes to stims, i use obliterate currently but this didnt seem to work at all didnt feel a thing, might work for others but not for me sadly

Simply amazing!

The best PWO out there, I take 2 caps because I'm very tolerant to stimulants, but it's always enough.

Pills that pack a punch

It didn't live up to the hype for me, but good nonetheless. With +100 five-star reviews, it seems to be working wonders for most, but I found it left much to be desired in the focus and energy department. However, in terms of straight up endurance and mood enhancement, it was fantastic. We're by no means in the realm of OG Craze, but to someone looking for power without mad tingles, this is probably a good bet.

Best pre around

I used to use excelsior but having tried this I much prefer it + it’s more cost effective per serving for me.

Great pre workout

Use sparingly or mix with different pre workouts so you don’t build a tolerance to this formula as it is great. Good tunnel vision without jitters.

Best pre-workout

This is hands down the best pre-workout I’ve ever tried, no shakes, no crash and no sick feeling! Just clear focus and a good sense of well being.. I bought a sample and not long after bought a bottle, try a sample you won’t be disappointed. It does suppress my appetite a little but I have a good breakfast then take 1 then head to the gym and I am good to go!

Unbelievable

Defo the best pwo out there!

Good PWO

It seems like a good pre-workout but due to my tolerance, I have to take two pills.

On another level

Had a very good workout with this! Focus, endurance and strength were on another level.

Amazing - like no other!

Tried Hydrazine for the first time today by a friend who said this was the sh*t. And hoooly f*ck!!! This PWO is like no other! I have tried pretty much all of the strongest pre-workouts out there but this was something else. The feel you get from it, the pump, the focus! It was worth every coin! Definitely gonna stock up with this!

Great Stuff

Really like this – great for focus and energy. I personally don't get a 'buzz' so if you're looking for a 'stimulating' pre-workout this might not be for you but I've had the best results in the gym. A quick warning though; the latest I can use this is early afternoon or I can't get off to sleep that night... might be different for you though.

Potent Pills

Potent pills. With having a high stim tolerance I sometimes need to take 2 though. But great product!

Boom!

Such a good pre-workout. Ultimate buzz but no come down, highly recommend!

Sneaks up on you...

Bought this on a punt due to all the positive reviews but went into it with scepticism. Took one tablet at 9.30am prior to a fasted wattbike session in my garage and by 10.15am felt absolutely nothing. With nothing to loose I dropped another and headed to the garage for an hours cardio. About twenty minutes into my ride I started to feel some mild euphoria and ten minutes after that I may have well been at the main stage of creamfields. Jesus Christ. The resistance got turned up, the Bose got turned up and the next ninety minutes passed by in a blur of tunnel vision. Net result was a session twice as long as I'd planned, no feeling of fatigue and a crazy desire to just keep on going all while in a good place mentally. It's not the complete pwo in that there are many ingredients missing that I'd like but in reality I hammered out a session that I do regularly on Pre Kaged and performed so much better. For me I'll use this for cardio as the tunnel vision allows the time to pass quickly and the lack of fatigue makes it great for endurance. For those that are sceptical as I was I can say from my own experience that this product is legit.

Excellent

Tried some of these and definitely gonna order more, so much better then any of the pre-workout in powders I have tried.

Quality Pre-workout!

Had two of these capsules in a gift pack and totally underestimated them. I always use powdered pwo and was sceptical when I first used one of these but after about half an hour to 45 minutes I didn’t even realise they’d kicked in and had the best workout for a long long time. Going to order a full tub when I’m all out of my other pre-workout. Looks like they’re definitely worth the money!

Totally in the zone

These do exactly what they are supposed to do, increased focus, energy and determination. A positive energy feeling rather than the stim-type.

Crazy Stuff

Crazy stuff right here, expensive but unmatched by any other product

Best PWO for Cardio

I’ve tried so many pre-workouts over the years and Hydrazine, without a doubt has been the best to take before a workout. I’d say more suited to a good cardio or functional weights session rather than a heavy day. I find it gives you a laser guided clarity and a drive to really make you push hard. It’s like something inside you ignites and puts you more in tune to getting through a hard workout like no other. Pricey but it’s the one pre-workout that I keep coming back to.

Recommended

Great pre-workout, no jitters or crash. Helps keep you focused, no stomach upset as you get with some other pre-workouts and good value for money as you don't need to take every day. Recommended.

Kicks ass

This really works! The best pre-workout I've had, the samples I received really helped to lift me up!

Simply the best

The best pre-workout I've ever taken!

Potent stuff

I've run the predator sample at 2caps; this product is no joke. Awesome mental clarity and tunnel vision which made me nostalgic from first batch of craze. I'll buy it!

Still goin....

Received a free sample of these with another order I placed, I took 1 capsule before a leg session and it's the first time leg day hadn't destroyed me! Even though my legs felt like jelly, I was able to keep bustin through more sets. I'm going to feel it for the next few days but I don't think I'll do leg day without these again! Awesome!

Intense!

Amazing focus and energy! Seems to last for hours! Definitely the best stimulant based PWO I have ever used.

Potent stuff

Was a bit disappointed when I took 1 and felt nothing. Next workout I took 2 and after the warm up I was sweating like crazy, in a good way. Great focus, great pump and endurance. I’ve tried them all, Craze, frenzy, jack3d, dust dmaa / dmha but this got me really pumped up. Expensive thought, but might be worth it.

Amazing Energy

I wasn't sure that one cap was going to be strong enough but it really was, the energy was clean and long lasting. I usually crash a few hours after my workout but this keeps me awake all day!

Sceptical to start with..

I wasn't confident at the start, however, I was wrong. This stuff gives real results!

Good focus

Gave the extra focus to get the job done but would probably combine it with something else too if you want an extra pump!

Will use again and again - Excellent!

I feel very energetic and stronnnnnnngggggg with this product. Will use again and again!

WOW

They are great for giving me the extra bit of a push through each set with amazing focus. Makes each session that much more rewarding!

Credit to Predator Nutrition

First review of a product. I have trained for 14 years. I have competed twice in bodybuilding NABBA and UKDFBA. I have tried thousands of preworkout products even back in the days of geranium oil hype! I have used an entire bottle of hydrazine before reviewing to ensure accurate feedback. For the first time ever I feel compelled to review. To say I am impressed is the understatement of the century. I take one pill and get clean and sharp focus. In comparison I would take 2-3 scoops of other pre-workouts. You take it, you dial in, you perform at your best. Every single time. No crash. It is expensive, but believe me, what you are buying here is the most enjoyable workouts of your life. Congratulations Predator Nutrition and thank you.

Brilliant for mental clarity over a sustained period

Highly recommended product for mental clarity over a sustained period. Best to see what dosage suits yourself by taking earlier in the day to assess potential sleep issues.

Hydrapharm are light years ahead of anyone

Hydrazine is incredible - energy, focus, and it even helps reduce pain sensitivity in my experience, as if I am struggling with soreness and take this, then I simply can’t feel the pain anymore. Right now, Hydrapharm are blowing everyone else away as aside from this I am a huge fan of alchemy, and Adamantine to name just a couple of their other products that shine.

Supreme

Super, incredible, awesome pre-workout. You’ll adapt to the stims like anything else so cycle it every 4th week but the workouts on this are unreal. For my money, this tops Craze v1 in fact.

Awesome

Will make your lifts legendary, got me crazy energy n laser focus that I was going on and on not to forget after 2 weeks I can see some results already particularly on my back and legs as this are the days I used it. Please reserve for the most difficult days.

Super happy with this product

Worth every penny, the focus is just perfect, and the energy levels are just as good, with no annoying crash.

Good Value

This product seems expensive until you see how far a single dose goes. I prefer to use this product for just insane energy and motivation, never wanting to stop or leave the gym but do prefer to use it for cardio and excelsior for my weights pre-workout . Alternatively, I add one cap of Hydrazine to my current pre-workout - I think it was Sidewalk Kraka but I think it will also pair well with frenzy for easily my top 5 workouts of all time. If you don't want to go overboard on the stims it would be great paired with prolific or PES High Volume. This product may give you a very chatty speedy and euphoric feel but won't distract you, rather it will encourage you to move from machine to machine more rapidly and smash set after set.

Not sure

As a cutting aid to suppress appitite this is great. As a Pre-workout minimum 2 tabs.

OK PWO

This PWO is pretty good, but overpriced. Nowhere near as good as original Craze. I need two servings to get a good effect.

Hmm..

I really don't know guys! I'm one like many of you who tried several PWOs with no result. They just wont bite! I'm not much for reviews and hype but this time I fell for it and had to try. Bought 2 sample packs (4pcs) and the result as follows: 1. One serving approx 1h before gym, felt nothing! 2. One serving approx 30min before gym, felt nothing! 3. Two servings 45min before gym, and nothing! Good thing I didn't get a full bottle.. I'm not lucky enough to have experienced Craze but I wish I did. That might have helped?

Premier League Of Workouts

Right up there with the very best... Only original Craze tops this bad boy... loads of energy, feel so positive and good when it's in your system and for me personally, it suppresses my appetite too.

It Blew Me Away - Amazing!

This stuff is amazing. Got it for free with the loyalty rewards programme (also amazing by the way!) and wasn’t expecting that much but it blew me away. The best pre-workout I’ve had and really convenient in capsule form so you don’t need to mess about with a shaker. Will definitely be getting more once it runs out.

The best around

Can’t say enough good things about this. Not cheap but you can definitely get 60 real servings so that’s actually better value than crap like C4 where I need 3 scoops and it is still not comparable.

Brilliant

Usually use 'Frenzy' and have been totally happy with it but got a free sample of this and have to say Hydrazine is every bit as good, if not better. *Feels* less potent and, let's be honest here, less FUN than Frenzy but actually found that my workouts were even better and recovery was improved. Will probably switch to this when latest batch of Frenzy is finished.

The best pre-workout I've tried and I've tried quite a few.

Probably the best pre-workout I've tried and I've tried quite a few. In pill form so not the usual way of taking pre-workout so you need to take it around 30mins prior to your workout. It gives the best focus of any pre-workout I've tried and lasts for hours, allowing you to train for 90mins+ and still feel like you can do more! Will definitely be ordering more.

Hydrazine

Best version of energy/focus in a capsule you will get, it’s very strong - I open the capsule and use half at a time because 1 pill is too much for me.

The Best!

The best pre-workout on the market. Proper clean energy and unreal focus.

The best pre-workout on the market

Best pre-workout on the market especially if you're looking something with clean energy and sharp focus.

best

This is the best pre-workout ever. I much prefer the mental focus supplements than a lot of caffeine based pwo. Gives you sharp focus and such a good feeling during training. I remember I took before my cardio day where I was planning to run 15k, but ended up running a half marathon very easily.

It was amazing

I took Hydrazine because of the good reviews I read and decided to give it a go. The first time I took it, it was amazing - I stayed in the gym for 1hr 45mins when I normally stay around an hour.

Good energy with no anxiety

Great product, love my workouts after using the product. Good, long lasting energy and focus without feeling like a lab rat on crack. I will be buying again.

Energy & Focus

I tried just one capsule and the energy and focus was more than 2 hours - very good pre-workout. Would recommended.

Best pre-workout supp for focus & concentration

By far the most effective pre-workout supplement for improving concentration and maintaining focus throughout intense lifting sessions.

I buy this for me and my customers in the gym

I buy this for me and my customers in the gym, I can’t rate it enough - the best pre-workout around at the moment! I sometimes cut half a capsule in another pre-workout drink and it works brilliantly. Very convenient pre-workout too as it comes in capsules rather than powder. I highly recommend.

Excellent Preworkout

Got this as a free sample with another product (thanks Predator!). Tried it and will be buying some more soon. Really high energy and focus but no jitters or sleepless nights (for me at least). Expensive but one serving really will be all you need.

Nothing Like it in the States

Product actually gives you an extra gear that will enable you go from grinding out the lift to operating in sustained beast mode. I would recommend to anyone looking to elevate their routine or prolong their ability to sustain optimum performance.

Good kick

Take 2 caps if you work hard!!!! You can really feel your heart beat faster - it's good!

Best ever.

Haven’t tested anything like this before. The energy you're getting keeps you in gym for hours and focused on the job.

The best

As close to craze as you can get.

Does the job

A bit pricey but gets you a good pump and focus!

Best preworkout

I have used this pre-workout since September last year and it’s the best one I have discovered on the market so far. Today will be the 4th time I’ve purchased this item.

Just perfect in every way.

This amazing Pre-workout is better than the original craze. It gives the same intense focus, drive, and unreal performance that craze did. But without the happy feeling. It's like the best from craze 1 and frenzy, combined into one amazing pre-workout. The only negative effect from craze was the happy feeling that almost made you unfocused in the gym if there was people to talk to.

AMAZING All Day Energy!!

This is an Amazing Pre-workout and all day stimulant. It is smooth energy with great pumps and vascularity all day. My abs are starting to show more as well. People are asking what I am on all the time. I love this product.

Hydrazine

The best pre-work out I have ever tried. I use nothing else now.

Fantastic

My go to pre-workout. Great energy and focus without the jitters - you feel great without the crash.

A long half life..

I cycle different pre-workouts and currently hydrazine and excelsior are my supps of choice. We find (Julie my training buddy and wife) that they both go on giving well after our 4am workouts. We train one day on one day off and have never developed tolerance for either. We train fasted and we have also noticed that when we break fast 2 hours after training and sauna that they both seem to kick off again and we cant stop yapping. All in all hydrazine is a good supplement. Outside the box but we like anything that is outside the box. And this company are cutting edge when it comes to their active ingredients. Upon careful research there is some sound science behind them. Not the be all and end all because I still use vanadyl sulphate, dessicated liver, kelp and alfalfa and brewers yeast. Which may not have the science but I intuitively know they work for me. Pricey! Yes, but maybe cutting edge costs and tests only the brave. Patience with supplements is vital. Give them time to make a difference in this fast fix world. You will be glad you did.

Pricey but worth it IMO

This product is expensive however the performance was unbelievable. Best pre-workout i have ever used and was not expecting it at all. Will definitely be purchasing again after this experience. No real comedown either.

Best pwo out there

This is the best pre-workout hands down. Only craze 1 tops this. I had focus and energy all day!

First time user

I received a trial with another order and took these before a back day. Smashed my lifts with no real come down like powder pwo. Hopefully they'll be just as good the second time around. Price is a bit punchy which is why 4 stars not 5.

Awesome Focus

Got two free tabs with recent purchase and decided to take the first one for today's heavy chest & arm session. All I can say is that the workout was a breeze, lifted heavier and for longer! Hydrazine is great - price means only 4 stars.

Unreal

I am well versed in the pre-workout market by this point and it has to be said that this tops them all. As already mentioned, the closest comparison is the original Craze and if you were never lucky enough to try that, it essentially means that this is unbeatable. Focus, energy, commitment; despite the price this is the pre-workout of choice and will be for some time I dare say.

Crazy focus

I have to say that this one is staying in my cupboard for a while. My favourite "CrazeV1" went to the hills and Hydrazine has taken its place. Same focus and no stim. Just as it should be.

Great

Great focus and great energy! No crash. Really good product! But only 4 stars! It;s expensive...Worth it but, drop it down a notch?

Surprised

I've not tried a pre-workout for years and was interested to see if the hype was for real. I work shift work and getting up at 4.30AM to do an 8 hour shift and then train is a struggle so I was looking forward to trying this pill form pre-workout. I took it 45 minutes before and was underwhelmed entering the gym. Just felt like mild caffeine. 2 hours later I had done cardio and weights and was still feeling like I could do more. Nothing stands out but you just want to train, good pump and feeling of well being. Really glad I have found something that works and has no side effects.

Amazing

The amount I paid for this was justified by the results!

Amazing focus

Took my first dosage yesterday, and after 15 minutes I started to get an amazing focus as ”tunnel vision” came to the gym after 25 minutes of intake and just ’ran’ into the curls and started my arm sets, under the set I forgot how many reps I did and noticed I still had my outside shoes on. This shit is legit as F#!@ One tablet is enough for the first week. I guess in the next week I'll take 2 then off for a few days and restart that cycle.

damn

It's a little bit untraditional consumption of the pre workout, but what the hell it was something unlike any other

Insane

I've got to the point now where pre workouts do very little for me, but this gave me focus like I've never felt. You simply get tunnel vision for your workout.

Destroys all others

Trust me. Nothing, and I mean nothing comes close. Unless you’re a clueless newbie who trains in a gym Shark vest while sipping your pre jym, or gold standard pre, this is the only preworkout to take and it’s not even close.

fantastic boost to routine

Being very sceptical of just one capsule for a great workout, i found myself pleasantly surprised. I did sweat a lot more during workouts with this product so remain hydrated more so during your routine. i found myself wanting to do an extra couple of hours more than previous so i would be conscious not to over work a muscle group opening to injuries. Summary. Shown extra strength, stamina, focus so everything that it claims. As a result i have now switched to Hydrapharm for more products

Good

Loved the product

Top preworkout!

Along with craze v1 and excelsior best preworkout I've ever taken. focus is similar to craze and energy output is fantastic.crushed my pb on it.works up to 8 hrs so don't recommend taking it close to bed time.cycle off as tolerance builds up after 3rd week.no side effects. hydrazine is awesome!

Really suprised!!

I tried my first dose today-One capsule 30 mins before my normal routine.Unless it was complete placebo, I could go harder/faster/ and longer with all my normal exercises. It is different from Frenzy and Kracken as it doesn't just hit you with a stimulant buzz but it does keep building to a great focus n real added strength for myself, I thought to myself "Ive done more than usual, a lot more n better stop before I get carried away and injure myself. Great product all around!

Finally

FINALLY! Something fills the void of craze V1. I am a preworkout fiend. I was all over Craze V1, I mean I was paying top dollar for the last few tubs. After that I have tried more preworkout than you could poke a stick at. Hydrazine is the only thing that comes close and pretty darn close to be honest. The focus is smooth and the tunnel vision is exceptional. The best part is it’s not loaded with caffeine so that crash never comes. Best product out there along with excelsior.

Definitely works

I have only used this product once by way of a free sample from Predator Nutrition. I have a huge experience of pre work out products and can always clearly tell if something is working for me or not. Hydrazine worked. I had a great workout from start to finish. I have not bought the product myself yet simply because I honestly feel it is too expensive (Thus 4 stars instead of 5). If a hefty discount comes along or a “buy one get one free” offer appears I will be first in line to order some.

Best Pre Workout I've tried

I have tried many pre work outs and found C4 cellucor to be the best for me, no jitters, and good energy......until I tried this! I train in a morning so I wake up, take a tablet and by the time I'm ready and at the gym I'm full of energy and ready to go. It also puts me in a good mood. Since I've tried this I've never used anything else.

Amazing energy throughout!!!

Took my first dose (1 capsule) today. I am blown away..... did more in terms of reps and weights. I did not want to stop....Steady energy and focus throughout. Amazing product!!!

Clean, long-lasting buzz

More of a clean, mellow buzz than other pre-workouts, and very effective and the effects last for hours. Tolerance builds up very quickly though.

New Favorite

Wanted to try a new pre-workout after having tried quite a few others, saw great reviews of this and thought I'd give it a go. This has a great clean focus. It's very stable throughout its course and a smooth transition to normal levels.

World in 4K HDR

I'm reviewing this but only had a 2 pills sample gift, I did a superb workout while on it, this stuff gives focus and power. I already noticed I saw the road to the gym clearly much better than usual, like in 4K UHD :) Very good ! I suggest taking a pump oriented non-stim preworkout for the ultimate combo.

Beast

Probably one of the best pre works that I’ve used,great focus to smash it in the gym but can be pricey if you need 2 caps.add a pump supplement and you’ll be like the hulk

Unbelievable

Nothing else like it. Take two caps and you're flying for hrs!

focus

Been trying it for a long time with periodization of it, and it works perfectly every time. I need 2 caps for full stim, never felt any need for trying more. 1 can be to little for high stim users. Sharp focus+

The best

Best pre workout I have took! Defo recommend even for the price... and I don't normally write reviews!

Clean Focus

Not the traditional stim pre workout. This stuff give you clean focus for hours, not intended only for workouts.

BEST PREWORKOUT

This stuff is seriously strong and NOT for newbies. My first time I took it I took 3 capsule and felt like godmode for 3 hrs. Three was way too much though, I find 1 is ideal for upper body and 2 for lower body. After that it gradually worse off and no crash to speak of.

Hydrazine. Real Deal.

Found this product very effective. Trained harder than ever when taking two tablets, just don't want to leave the gym. Only ever took two at a time, but try and take not too late or you will struggle to sleep.

focus for hours

long lasting focus with clean energy , no crash. Best cycled as you adapt to it quickly,don't take to late in the day!

Amazing pre workout!

Great buzz 45 mins after taking, I can work out harder and longer with more focus. I have amazing energy and no crash afterwards. I have been using for over a month now and highly recommend this product!

Best Pre-workout I've ever used!

I can confirm this stuff is the real deal and is by far the best pre-work out I've ever used. It gave me energy in abundance and I trained for a solid two hours with very minimal fatigue. It didn't give me an ephedrine type rush, was more mellow...basically felt like I could take my time and lift just about anything. Highly recommended.

Focus without jitter nor crash

I got a sample to try, and 2 pills give you a really nice focus, without jitters nor crash afterwards. I can handle lots of caffeine, so it did not feel strong to me. You need to stack it with something for the bloodflow/pump, as it does not have enough beta-alanine or critrulline to help that, but the stimulating effect is really good.

Was not impressed

Got this as a sample with a large order. Been looking forward to trying this for a while. Took it as directed and waited and waited and waited but felt nothing, now I'm a heavy pwo and stim user so I gave the sample to my brother who isn't and he felt nothing either. Wouldn't bother, get kraken with DMHA or frenzy instead

Refreshing Focus!!

First time trying this product, so as you can imagine due to the price, I went for the sample version first. I have to say that I was really, really impressed with by body's response to them. Very smooth lift. Not the usual - pop the pill, wait 20 mins then have to deal with caffeinated G Force. As one of Craze's old fanatics, these have qualities quite similar, however it's quite obviously harder to find your "sweet spot" with pills. They gradually capture your focus, somehow motivate you, erase any procrastination, then nudge you in the right direction with the "can-do"s. They are a tad bit hotter that what I was expecting, however this is no bad thing when it comes to wanting to strip a few extra pounds. Drink plenty of water with these, as they do suck you a tad bit dry. Value for money - before buying the sample, I would have probably said no. However, now I know what these little monsters are actually about, they are going to be in my next order for sure. Overall - definitely grab the sample version if you are unsure, but they are definitely worth a try - I would (and have) recommended them to gym friends already.

Ideal

This stuff really works. No come down / fatigue after two hours of hard training.

Long term focus

This product definitely needs about 45 minutes to kick in. And when it kicks in there is no immediate rush, BUT for about 2/3 hours the overall focus of what you're doing is significantly increased. If you need a pre workout that gives you an immediate burst and crazy pump this isn't it. But if you are looking to focus and be on task for a long period of time this is the pre workout for you.

Amazing energy boost!

Perfect on days with near 0-motviation and need a boost :D

Like original craze

I have just got to the last pill and I don't know how I will train without this now. Just like craze v1. Immense power. An all round positive feeling. Certainly helps get you into the gym after a hard day's work. 1 pill gives u a bit of a buzz but 2 pills gives u a kick up the backside like nothing else. Be careful not to have it too close to bed time though or you WILL struggle to sleep

Top class

Clean energy, confidence with this pill, best pwo I have ever had!!

The Best

The best since Craze. Easily.

Amazing energy

Amazing energy gains, lots of focus. I open them up and put them in my regular pre workout. Only thing stopping this from 5 stars is the price. Sometimes you need more than 1 depending on how tired you are.

Hydrazine

Recieved some samples to try this , what can I say I'm amazed to be honest by the energy and focus from it , my mood is brilliant also just seem happy all round wierd to explain , the review who said it's like old craze hit the nail on the head it is like that , I'm caffeine sensitive and get terrible jitters from it , by believe me this is strong but I have had no negative reaction at all , don't waste your money on all this overstimed pre workouts this is all you need , I'm over the moon I've found this been wasting money for years on crap this is now my staple

One of the best

This pre-workout is very similar to the original craze, which may be all I need to say. The pill form is certainly welcome, since the original craze didn't taste too well. One pill gives me a slight boost, two is my preferred dose and three is like taking the original craze alongside a double espresso. However, I have to deduct one star for the price. At two pills per serving, this is by far the most expensive pre-workout you can buy. I guess you pay for quality.

The complete package

This is the most balanced pre workout I've used to date , a gradual increase in energy and focus throughout your workout without a crash at the end! Currently stacking with 1/2 a scoop of craze v2! Highly recommended

Best pre workout going

I had a sample with this with an order and thought I'd give it a go. Let me tell you, this is the best pre workout I have ever tried. It doesn't give a lot of the negatives of most pre workouts; no jitters, no itches, no crash.. You get the idea. I was just focused and pumped for hours, but again not uncomfortably so. Definitely worth a go!

Nice!

One cap will definitely give you a decent workout with loads of focus and energy. However i've been using the DMAA based Mesomorph before this so my stim tolerance is rather high so 2 caps of Hydrazine was definitely the sweet spot for me. As mentioned, its not a crazy energy but more of a smooth, euphoric sensation that builds up slowly in waves - putting you in a great mood for working out. In comparison to Mesomorph OG with DMAA I would say its definitely as good in terms of focus and energy. But it wins more points in that there is no crash. In fact it allows me to go to work after the workout and continue to be extra focused and in a great mood for several hours following. I will continue to buy this product and am currently now alternating during the week between Hydrazine, Mesomorph OG and a non exotic stim based pre (TL Preseries Bulk). I am also now stacking Hydrazine with 1/2 scoop of TL Pre-series Stim Free preworkout just for the added benefit of the more traditional performance ingredients such as Beta Alanine, Citrulline Mallate, Betaine, BCAA's, Creatine etc... It is costly but once you try it you will quickly realise that you will be considering buying it again. And if you alternate during the week with another pre then its going to last you much longer anyways!

Great workouts every time

Tried a bunch of preworkouts over the years but nothing comes close to Hydrazine. I only use one capsule and 15-20 mins after I feel it - a sense of focus and uplifting feel that is at once subtle but then when you start training is almost overpowering in the way it makes it easy to make what would be a heavy weight normally. Can't compare anything else to it really. Highly recommended.

Works fab

Took one tab and boom within 15mins energy levels come through only need one to give u a good run

best by a mile

By a long distance nothing else gives the performance and energy of Hydrazine.

OMG!

Fourth day using 2 caps. OMG!!! For some reason this session was amazing!!!! The weights were so light i was pushing heavier than normal and doing more reps than usual. Much more intense focus and am wondering why this time was more intense than the last 3 sessions. Honestly this session was incredible. Hands down better than mesomorph OG. Hope the sessions stay this way!

Wow

My new favourite Pwo. Buy it and you wont be disappointed 1 cap is enough for me, 2 cap is nearly too much. Nothing in denmark is as good as this.

Amazing Energy!!

No jitters as with other pre-workouts and continues to give that great feeling both in body and mind as well. Super concentrated in the gym and lasts for ages. Pushed so many PB's with this on every session. Use on heavy days!!

Up there with the best

Just finished my first bottle, will definitely be buying again, I had the original craze and this is a great pre workout

Crash

Gives you a lot of clean energy but found it's a little too much and then kind of feels depressed and a come down in mood after. Not for me

Lee

This product is top quality its keeps you going and going in the gym

Keeps me going

This product is magic. It keeps me going in the gym. I'm focused and get through the heavy sets. Normally I use two pills. I've even tried it on non-training days in the weekend to get things done around the house. I won't just stop cleaning and washing. It's great :)

This is different

I was given two caps as a freebie with my last order. I've taken loads of pre workouts but this is different!! I only took 1 cap 45 minutes before my workout. 20 mins later it started kicking in. It's not a mad rush and high I get off of products like MR HYDE or FRENZY this is different!! The focus is very hard to explain unless you take it. My workout was incredible. The intensity was way up. Before taking it I was shattered, having a 1 year old does that lol I had energy and this real focus all day long. The price is off putting but I've only taken 1 cap twice so for the money I'd get 60 servings. I've been using pre workouts the best part of 10 years this is the first product that's made me want to write a review!! I will definitely buy this and keep for the hardest sessions or days I have had little sleep as it not only smashed my workout I was sharp and focused the whole day!!

Best pre workout I've used

Would highly recommend buying it

Best PW by far

Quality product would recommend

My new favorite preworkout of all time!

When I first saw Hydrazine on Predator I thought it was way to pricy. But after seeing all the positive reviews I decided to giver it a go, with high expectations; and god damn it did deliver! Hydrazine gives me a laser sharp focus, a awesome mind to muscle connection while also, in contrast to almost all other preworkout, getting me in a positive mood with a nice sense of calm. This results in workouts with awesome muscle contractions and therefore also awesome muscle pumps. In addition I don't seem to desensitize to it's effect. I can't recommend Hydrazine highly enough - The best bodybuilding prework ever! Even better then Craze V1 in my oppinion!

Devastating Preworkout

The easiest way to describe this for me is in terms of superheroes. If something like VMX2, or No-xplode is Robin, IOW crap, then a good preworkout like Dust v2 or Frenzy would be someone like The Thing - hard hitting and leaves an impact and makes you hard to stop.rnrnHydrazine is fucking Galactus, the devourer of planets and makes every other hero, even someone like Superman and The Hulk look incomparably weak.rnrnIn short, Hydrazine is so far beyond others it can't be compared. Energy is nothing like the cheap, jittery feeling of something like .50 Calibre or Jack3d OG. Instead it's energy so focused and pure that you feel at once calm and at the other end of the extreme absolutely dominant and with an alpha male mentality that makes working out easy.rnrnForget the prize; just one cap is all you need from this so its under £1 a serving unlike the crap like the curse and no xplode which looks cheap but you end up multi-scooping to beg ANY effect.rnrnBuy it, you won't regret it.

Phenomenal Preworkout - Undiluted Focus

I can't speak highly enough of Hydrazine. Having seen so many preworkouts claim what Hydrazine does I was very sceptical so the last thing I'd have is a placebo effect. I noticed within 15mins of taking the same kind of feel of Craze by DS - a mix between v1 and v2 of that product is an accurate summary of how Hydrazine feels. Great focus, lasts for hours and absolutely no downsides in the form of annoying tingles, energy crash after training or suppression of appetite. Apart from training I reckon this would be PERFECT for studying or for work.

2 caps sample pack

I took both caps at once good energy and focus I rate the product but not the price it's to expensive

Energy out of nowhere!

I managed to score myself a sample of Hydrazine during a forum promotion via the Predator forum. I for one have never been a fan of capsule / tablet based preworkouts. I am unsure of the particular reason for that however I was obliged to give Hydrazine a go. rnrnI used it for a monster cycling session of all things. I consumed the product (x2 tabs) about 15-20 minutes before training. I usually measure all my workouts, I pushed the cadence, pushed the distance, burned more calories and felt unbeatable. I havent had the opportunity to use it since, however it is something I will return to.

Didn´t noticed any performance boost

Not much more 'power' than a cup of tea with two sugars. For that HIGH price I was really hoping that it would do something - but nothing! Really disapointed. My Vitargo gives more power at the gym!

incredible

tried this for the 1st time and couldn't believe how good it really was. For weight training it is brilliant, fully focused all session and so much energy. Having some of my best workouts using this supplement. Ive even used it to play rugby as there is not of the shakes or weird feeling with some other pre-workouts and it was amazing for rugby too. would strongly recommend this even with the quite high price and use it for ''leg day''

Does Exactly What You Need it to...

As a bit of background I have 10 week old twins as well as a rampant year old toddler and I work a physical job. I needed something to get me through my training sessions without affecting my precious sleep. I've tried a few ways of taking hydrazine:- - 1 or 2 on an empty stomach - 1 or 2 with food - 1 or 2 with extra caffeine via espressos. My observations from the above are as follows:- - - Hydrazine's effects aren't dampened by having a light meal with it or within a short time of taking it. - One tablet is brilliant for focus and a mild stimulant effect. - you don't need extra caffeine with 2 tablets. The effect was a bit strong for me but 2 tablets without caffeine is absolutely perfect for a long, hard training session after very little sleep. - Stamina increases, rest between sets reduced, sweating increased massively for me, I got more reps at the same weight and I didn't want the sessions to end. As people have previously stated, I trained for 2 hard hours on 2 tablets and I could've trained for a third hour if it weren't for other commitments. By varying the dose you can get what you want from this supplement; focus, increased workout density and volume, increased thermodynamic effect, more Stamina and endurance. It does it all. As a sidenote I haven't tried 3 tabs yet but I have a feeling it may be a bit much for me atm. Never say never though!

Believe the hype!

Revived a free sample, me and my bro took one before our chest session. We smashed pb's and did 5 sets instead of our usual 3. Felt so strong! I felt a little weird then next morning but have ordered a bottle!

You need this!!!!

Got a free sample of Hydrazine from predator, 2 pills equating two servings. I trained chest/tris on one and back/bis on the second, and.. Wow! Firstly taking a tablet is quicker and easier then mixing up a pre and of course no taste worries. More importantly the performance, I'd say it takes 30-45 mins to feel the effects, the energy comes on nice and clean and I felt really focused for a good 2 hours, didn't want to rest between sets for too long, felt stronger as fatigue was delayed. There's no beta- alinine or niacin so no tingles or flush feeling and there no unwanted post crash. I'd recommend stacking with a pump supplement or if your a real stim junkie try 2 tabs as some other reviewers have suggested, I will definatly be purchasing this after I finish my Current pre

BETTER than OG Craze

Nobody liked Craze as much as me but it wasn't without its downsides like impacting sleep and also making me feel down a few hrs after use.rnrnHydrazine is basically like Craze as far as intense focus goes but better focus believe it or not and unlike Craze no crash, no mood swings etc. Just pure laser like intensity and focus!rnrnA perfect preworkout.

Focus

I took one and honestly I didn't get much off it, but after taking 2, I could really feel it kick in and the focus was something else not much of a stim feeling but it really gets your mind into what you're doing!

Good pre workout

Would say that it is a solid pre workout with jiiter-free energy (gradually kicks in and doesn't hit you all at once). Would say most noticeable improvement would be the focus in the gym. rnrnI did take 2 capsules and so will only get 30 servings and so in my case it is a bit pricey! I'm sure there may be some cheaper alternatives that may be more appealing to people with a tight budget.

it is rocket science - almost...

When I was first thinking of buying this a friend pointed out to me that it is named after a type of rocket fuel and wondered what kind of effects it might have - however, having tried a sample, I have to say it is remarkably free of side-effects (yes I know everyone is different, I have a very high tolerance to caffeine so other people may get jittery from this). The keyword is focus, it is not like certain other pre-workouts which make you feel temporarily immortal (and usually result in poor judgment of your capabilities and injuring yourself), it just keeps you going and enables you to get the work done. Another plus point is that it comes in tablet form, many of the soluble pre-workouts I have tried taste vile and have made me feel sick before I've even got to the gym. I would definitely use this again and it is going on my wishlist for my next Predator order.

Amazing

Took one pill about 45 min before training, and wow! A very smooth non jittery feeling of total energy. I´m a heavy caffeine user and got that rush from one pill, wonder what two would do.

Amazing tunnel focus

Got some samples to try as looking to cycle off frenzy for a while - used many pwo's including original Jack3d and Craze , high stim tolerance. Never taken tabs as pre workout so this was a first (can take time to get used to if you are used to drinking a pwo). Again as a previous review said no tingle or energy surge. But boy once it kicks in the focus is like that of old pwo's. Music in my ears was sharper and I wanted to go for more sets .. it was taking me to failure and beyond!. Didn't even notice an hour and 10 had passed and had smashed my usual routine..still hungry for more ! 2nd go I stacked with a pump enhancer (pes high volume -no caffine and felt like preworkout drink) and was an epic workout Gave four stars as tad pricey and personal preference to like a pwo liquid. But I will be ordering the 60 caps . AMAZING !

Wow

Interesting and not like any preworkout I have tried before. Only taken the once so far but an incredible workout fueled by a pure, clean energy and total focus. Didn't really feel a rush or jitters like other preworkouts I have tried and didn't even think it was doing anything until an hour into my workout and I noticed I didn't want to stop! I just kept going, lifting heavier than normal, and totally focussed. Very, very impressed.

Hydrazine Surprised me

I didn't believe the hype for Hydrazine since all pwo's I have tried since the golden days of the original Craze have disappointed me. However, after reading all the positive reviews I couldn't resist the temptation to order a bottle and I'm glad I did. I took one capsule about 45 min before training. Didn't feel much at the beginning but sensed an oncoming alertness. Being unsatisfied with the result after 45 mins I decided to open a capsule and take half of it. 15 min later I really felt the Hydrazine kicking in and wow I had a great workout! The weights seemed lighter than ever and I could just keep going. The only regret I had leaving the gym was that I didnt put on more weights than I did, I felt like I could lift the World. To people expecting the warm and fuzzy feeling of old days Craze this is the wrong product. Hydrazine is cold, clear energy and focus and you can't really experience it's effects until you start lifting.

Good however

It's a brill supplement, however just didn't suit me all that well. I would say that this is a pretty hardcore supplement and people who can't handle their caffeine shouldn't use it! The 'laser focus' is an accurate description of it, really surprised me in that aspect tbh. In my case it gave me tingling hands after my leg workout, but some prewoorkouts have that affect on me. I would recommend to the hardcore caffeine freaks out there!

Rocket Fuel!

Purchased a few samples of this item to try as at £50 for a pre-workout its expensive but i only took one capsule, after 25mins it started to work and as my session progressed it just got better and better, as other reviewers have said you just don`t want to put the weights down , knocked out repeat sets on every exercise, however i will pay for it tomorrow as i can feel the soreness but can`t wait for next gym session.rnrnI would keep this and only use for your big heavy days but the focus energy and power i experienced were awesome.rnrnOn a personal level i would like to see what the breakdown of the 700mg serving is made up of

Hydrazine

I've tried many pre workouts but all had faults.this I can honestly say just made me fell class all day. I only trained on one tablet aswell some reviews are saying they took 2 and 3 God knows why!

Great focus and energy

Very nice clear energetic feeling ,not like a stimulant .No comedown either .My new favourite pre workout at the moment .

Holy Mary mother of god!

Wow, this is something like nothing I've ever taken. I've used a lot of preworkouts like The Curse, B4 Bomb, C4 and to be honest I can't say any did much for me, maybe gave a little pump and energy but nothing much more than a black coffee and if you have a large cafe Nero black coffee I actually think they are stronger. I wasn't expecting much from Hydrazine, I got a sample with my last order from PN but I tried two caps before my training and it felt like I was on a tv show like the twilight zone. You know when you enter a tunnel and all you can see is the end? Well that's what Hydrazine is like, when I took it I noticed nothing for 15-20 mins and then suddenly my focus was through the roof, it felt like I was on something stronger than a supplement as I was in an insanely positive mood, felt happy and weirdly enough horny too? Anyway when I started training it just felt ridiculous how easy the weights moved and it was impossible for me to wait my usual 2-3 mins between sets. Despite this I managed to knock out 7 reps on incline dumbbell presses with 55kg - my previous best had been 50kg for 5 reps so as you can imagine I was amazed after that. I ended up training for over 2 hrs, way longer than normal as the session was going so well I didn't want to stop. At the end of the workout I can literally say this is the first preworkout I've ever taken to transform my workout to such an extent. I'm buying it now!

Clean, Intense, Focus! Brilliant!

I was lucky enough to be provided with a sample of Hydrazine for review. Firstly a little about myself, I have been training for around 12 years, lifts as of now are 370 bench, 410 squat and 670lbs deadlift. My experience with PWO's is long, having tried Craze V1/V2, Blacklabs, Cannibal Ferox, Jack3d and Superpump to name a few. Due to my established stim usage my tolerance is well established. rnrnWell...Hydrazine blew my mind, I took two caps fasted and managed to smash two PB's on a push day. There's no jitters, no real zoning out, just clean energy and intense focus! This stuff is legit! I'll be stacking with moda and/or caffeine tabs moving forward but this would work as a standalone also.

Good clean focus & energy

Took 2 tabs, on a empty stomach 40mins before entering the gym. I can honestly say I've never felt 2hrs go in so quickly. Done a good heavy chest session with ease. No fatigue feeling which would start to hit me within an hour into my training session, I just kept going & going. Good clean focus & energy. No crash or come down feeling, in fact it put me in a good mood all day :0) hydrazine won't turn you into a psychotic gym beast but it will help you push that little bit more out of you.

Aggressive workout

I've took loads of stuff over the years and don't really get much from them these days. But I defo feel taking these would benefit my training intensity and focus, I felt aggressive in my workout without the stimulate effects

No Jitters

it's amazing, awesome energy and it felt like I was really focused and alert and I had a really good legs session. The energy felt clean, not jittery at all

Crazy pre-workout

The workout was crazy, the weights didn't want to get put down, I could lift and lift and lift. I literally wanted to do nothing but have my headphones in and pick up some iron!

Smashing PB's!

After the first set my workout improved over time which is amazing for me but I carried on training for 2 hrs and throughout it was smashing my personal bests on each exercise. Literally every exercise had a PB

Best workout of my life

Took the three caps and all I can say is that it gave me the best workout of my life. Energy, focus, and uplift in mood and no crash either

Nutrition

Nutrition

Hydrapharm Hydrazine 60 capsules
Serving size: 1 capsule
Servings per container: 60
  Amount Per Serving %DV**
Hydrazine blend 700mg *
Bauhinia Purpurea Extract (leaf and pod), Cacao Extract (fruit), Caffeine Anhydrous, Cymbidium Goeringii Extract (whole plant), Kigelia Africana Extract (fruit)    
*Daily value not established    
Other ingredients: Gelatin, Magnesium Stearate
Allergen Warning:
Directions For Use
Take 1 capsule of Hydrazine with water 45 minutes before a workout. Do not combine Hydrazine with other sources of caffeine or other stimulants.
FAQ

Frequently asked questions

Can you ship Hydrazine Internationally?

We sure do ship Hydrazine internationally! From the USA, to Australia, Canada, UAE and beyond.

Can I stack Hydrazine with other products and if yes, what products should I stack it with?

You can stack Hydrazine with other stimulant-free products such as a non-stim pump product, a natural muscle builder such as Adamantine or the ever-popular AI, Alchemy

Do you offer samples of Hydrazine?

You can purchase a single serving of Hydrazine from this page for only £3.48

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