MK 677 Dosage: How & When to Take It (& Best Cycle Length For Results)

MK 677 Dosage: How & When to Take It (& Best Cycle Length For Results)

MK 677 Dosage: How & When to Take It (& Best Cycle Length For Results)

Growth hormone
Fat loss

Interest in health and fitness has been on the rise ever since the fitness boom of the 70's with more and more people seeking to improve their muscle mass, enhance their body composition or boost their performance. Wih an ever increasing demand for improving both aesthetic and performance based parameters, there has been continued development of nutraceuticals and anabolic agents with the capability of optimising our fitness while avoiding potential side effects associated with the first class of performance enhancers - anabolic steroids.

Among these products which have been coming thick and fast, the supplement MK 677 is among the best known and most popular performance enhancers available today. In this article, you will find out when to take mk 677, what MK 677 does in the body, how to take MK 677, optimal MK 677 cycle length, the best MK 677 dosage, go through in detail the full range of MK 677 benefits and consider what potential MK 677 side effects we should be cognisant of.

These are exactly the questions that face the new MK-677 supplement. To help you make informed decisions, we put together a full breakdown of what the supplement is, how it works, and how it can be used to help you reach your health and fitness goals.

MK 677 Introduction

MK-677 by Olympus Labs & Augmented Labs Ibutareal is among the best known performance enhancers available.


MK-677: What Is It?
MK-677 is a Growth-Hormone-Releasing-Hormone, or a Growth Hormone secretagogue. As the name implies, this means it causes a release in Growth Hormone.

It does this by mimicking the hormone ghrelin in the brain. You may have heard about this hormone before as it is a key chemical in hunger. 

Recently, there have been a few of these products to surface on the market, including Growth-Hormone-Releasing-Peptide-6 and Hexarelin. 

One of the perks of this particular version is that it doesn't affect cortisol levels. The so-called stress hormone doesn't increase with the use of this supplement, which stands in contrast to a few of its counterparts. This mean that increased fat storage, anxiety or a rise in blood pressure shouldn't occur with its use. 

These factors all combine to create a safer and a more effective supplement that can help increase Growth Hormone levels naturally. 

What does MK 677 do to Your Body?
Basically, the active ingredient in the supplement binds to ghrelin receptors in the body. This then leads to an increase in the amount of Growth Hormone released from the pituitary gland in the brain.

It does this while leaving cortisol unaffected. This can then lead to an increase in hormones like Insulin-Growth-Factor-1 (IGF-1) from its metabolism in the liver and other tissue. All of these have been shown to be beneficial for fat loss, muscle and bone growth, and recovery.

How does MK677 Help you?
MK-677 offers a plethora of benefits.


So, in theory, MK-677 should provide an ideal supplement for those looking to improve their health and physique. It could also be useful for athletes looking to get more out of their training. 

But does MK 677 work?
A lot of supplements have been shown to have beneficial effects in cell cultures and rat studies. Unfortunately, many of these don't translate to benefits to humans.

So, does the research support the use of MK-677 for the above purposes in humans?

In short, yes.

Studies have shown that supplementing with MK-677 can increase the amount of Growth Hormone released in the body. It's also been shown to help boost IGF-1 levels. 

But, how does this help with health or fitness?

MK 677 Benefits

Muscle Growth and Recovery
Both IGF-1 and Human Growth Hormone (HGH) have a beneficial impact on muscle growth and recovery.

Increased HGH can help improve muscle mass, even without impacting protein synthesis. It also helps boost muscle protein synthesis and fuel metabolism in endurance athletes. 

MK-6777 has a beneficial impact on muscle growth & recovery.


Meanwhile, IGF-1 plays a key role in muscle health through reducing muscle breakdown signals and promoting signalling that encourage muscle growth and development.

HGH and IGF-1 can also increase the number of cells in your muscles by activating surrounding “satellite cells”, which could permanently improve your potential for strength and muscle growth. 

IGF-1 also reduces inflammation that can cause muscle breakdown, depresses the immune system and slows down recovery from training. It may also preserve and promote nerve health. MK-677 has also been reported to help sleep quality, which can indirectly improve recovery further. 

So, increasing levels of these two hormones can help improve how quickly, and how well you recover from training. This can help boost fitness levels and performance, hence its growing popularity in bodybuilding. 

Take care if you're competing though, as the World Anti-Doping Agency consider this a “banned substance” and test for it when assessing high level athletes.  

Fat Loss
Another benefit of higher HGH levels is fat loss. Multiple studies have shown that higher HGH can both increase fat burning and lead greater fat loss. HGH also helps preserve muscle mass when reducing calories. This is partly because of better nutrient absorption and use.

HGH can both increase fat burning & lead greater fat loss.


Interestingly, IGF-1 has an opposite effect. High levels of the hormone have been shown to reduce fat breakdown and even lower insulin sensitivity.

Fortunately, the effects of HGH seem to override the above issues, leading to an overall loss of fat and higher metabolism with MK-677 supplementation.

So, if improving your physique or fighting obesity is your goal, MK-677 can help you reach it. 

Bone Health and Development
Another perk of the improved nutrient metabolism HGH brings is improved bone health. Higher HGH levels are associated with higher bone density and development.

MK-677 could help prevent injuries like stress fractures in athletes.


This means that supplementing with MK-677 could help prevent injuries like stress fractures in athletes. It could also be useful in preventing osteoporosis and reducing bone fractures in the elderly. 

Tendon Growth and Injury Prevention
Its value is further improved by its impact on connective tissue like tendons and ligaments. Higher HGH has been shown to boost connective tissue development, which could help prevent injury.

Higher HGH could help prevent tendon tears from intense training.


This is particularly useful for elite athletes who are especially susceptible to tendon tears from intense training. 

Along with benefits to bone health in elderly people, one of the primary uses of products like MK-677 is in fighting aging. This is because higher HGH levels help promote growth and recovery in older cells.

Higher HGH levels help promote growth and recovery in older cells.


This combines with the anti-inflammatory actions of IGF-1 mentioned above to help maintain cell health and prevent breakdown. Meanwhile, higher IGF-1 levels may help maintain brain matter development. 

The above benefits, without an added increase in cortisol levels, create a very useful supplement for those trying to fight the aging process. 

MK-677 Reviews

'Makes me eat like mad. Gain in size and big gain in strength.'

'Gave me insane hunger. I noticed my recovery improved massively and I slept really well.'

MK-677 FAQs

When/How Should I Take It?
So, whether you're an athlete or someone just looking to improve their health and appearance, MK-677 can help. Now the question becomes how best to take it to get the most out of it's effects.

What is the recommended dosage of MK 677?
A dosage of 25 milligrams taken daily is optimal for muscle growth and fat loss.

When to take MK 677?
You should take this dose at the same time each day, preferably in the morning on an empty stomach if bulking or in the evening if using MK 677 for dieting.

How to take MK 677?
Simply consume the MK 677 with a glass of water.

What is the MK 677 Cycle Length?
Cycle length can be as long or short as you choose. Ibutamoren can be used for extended periods although we would still advise periodically taking breaks. Following the above guidelines should help provide the supplement’s benefits while minimizing any potential side effect. It will also help absorption of the supplement.

The supplement should also be accompanied by a high quality diet and training program in order to maximize results. This diet would include high protein, sufficient vitamin and minerals, and healthy fats. Meanwhile, a varied or sports-specific training program should be carried out. This should include weight training and cardio where appropriate.

MK-677 Side Effects

The way in which this supplement works in the body means it is one of the safer and gentler HGH-releasing products on the market. But, there are still a few side effects that can be experienced if the item is used excessively:

  • Hypo-pituitary desensitization - One issue that might occur if you use this product for too long is desensitization of the hypothalamic-pituitary-axis. This basically means that the receptors at the hypothalamus and pituitary glands will stop responding to a given amount of MK-677.

    This means it will stop releasing the same amount of HGH for each serving and could eventually lead to no HGH release at all. This can continue to occur even after supplementation has stopped. 

    To avoid this, use of the supplement should be cycled. This will ensure safe and effective use and will mean that you can continue it's use over multiple cycles. 

  • Prolactin effects - Another potential issue with taking higher doses of MK-677 is it's impact on prolactin. This hormone is usually known for promoting breast milk in women. But, it can cause a drop in testosterone and estrogen levels, depress the immune system, and may affect mood.

    So, keeping doses within the recommended range can help prevent any issues related to excessive prolactin levels. This will ensure that your cycle is as effective as possible and enjoyable.

MK-677 Wrap Up & Take Home Points

MK-677 is a Growth-Hormone-Releasing-Hormone that can boost HGH and IGF-1 levels. This can help improve a range of fitness and health factors, including:

  • Muscle growth and recovery  
  • Sleep quality
  • Metabolism and fat loss 
  • Tendon health and injury prevention
  • Anti-aging and inflammation
  • Bone health
MK677 Wrap Up
MK-677 boosts HGH & IGF-1 levels which can improve a range of fitness & health factors.


These all combine to create a supplement that is effective and safe to use for health and fitness purposes. But, take care if you're using this item while competing in a drug-tested competitive sport, as it may lead to a failed test. 

But, if you're a casual athlete or just looking to improve your appearance and well-being, this supplement can help you reach your goals. 

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