Scitec Nutrition : Tryptophan Sleep Aid
Details
https://www.predatornutrition.com/sleep-aid-supplements/scitec-nutrition/SCT1059%2F100%2F101.htmlGoal: Improve Sleep
- Essential amino acid which needs to be consumed through food or supplementation
- Precursor of serotonin and melotonin
- Improves quality of sleep, mood and cognitive function
- Plays a vital role in protein biosynthesis
- Capsular form making it a convenient way of consuming daily tryptophan
Price per serving: £0.20
Promotions
Fast International delivery. Orders shipped same day. Secure Payment. 96% Customer Trust Rating.
Variations
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Select Size
- 60 servings
- 60 servings
Product Actions
UK Shipping
We offer FREE DELIVERY to UK for orders worth £40 or more and these are shipped using the 2-3 Day Delivery service fulfilled by Hermes. We also offer Free Next Working Day delivery with Hermes (on orders of £75). For SAME DAY DISPATCH, you need to place your order before 5PM GMT otherwise your order will be dispatched the following working day.
Service | Price | Notes |
FREE STANDARD DELIVERY | £0.00 | On orders over £40. |
STANDARD DELIVERY | £2.99 | On orders below £40. |
Hermes NEXT WORKING DAY | £3.99 | Free on orders over £75. *Excluding Northern Ireland, The Scottish Highlands & Islands |
DPD NEXT WORKING DAY | £4.99 | *Excluding Northern Ireland, The Scottish Highlands & Islands |
DPD SATURDAY DELIVERY | £6.99 | *Excluding Northern Ireland, The Scottish Highlands & Islands |
International Shipping
Please Note: Free shipping applies to the first parcel only. A surcharge payment may be required If your order needs to be shipped in multiple parcels.
Country | Price | Free Shipping |
Austria | £7.99 | Free on orders over £160 |
Australia | £7.99 * | Free on orders over £160 (under 2kg) ** |
Belgium | £4.99 | Free on orders over £160 |
Bosnia | £19.99 | Free on orders over £260 |
Bulgaria | £16.99 | Free on orders over £260 |
Canada | £7.99 * | Orders over £160 (under 2kg) ** |
Croatia | £11.99 | Free on orders over £260 |
Czech Republic | £10.99 | Free on orders over £190 |
Denmark | £6.99 | Free on orders over £160 |
Estonia | £12.99 | Free on orders over £260 |
Finland | £11.99 | Free on orders over £199 |
France | £5.99 | Free on orders over £135 |
Germany | £4.99 | Free on orders over £110 |
Greece | £12.99 | Free on orders over £260 |
Hungary | £11.99 | Free on orders over £260 |
Iceland | £19.99 | Free on orders over £260 |
India | £12.99 * | Doesn’t qualify for free shipping |
Indonesia | £12.99 * | Doesn’t qualify for free shipping |
Israel | £12.99 * | Doesn’t qualify for free shipping |
Italy | £7.99 | Free on orders over £160 |
Japan | £12.99 * | Doesn’t qualify for free shipping |
Kuwait | £12.99 * | Doesn’t qualify for free shipping |
Latvia | £12.99 | Free on orders over £260 |
Lithuania | £10.99 | Free on orders over £260 |
Luxembourg | £7.99 | Free on orders over £120 |
Malta | £9.99 | Doesn’t qualify for free shipping |
Netherlands | £4.99 | Free on orders over £110 |
New Zealand | £12.99 * | Doesn’t qualify for free shipping |
Norway | £6.99 - £13.99 | Free on orders over £210 |
Poland | £11.99 | Free on orders over £199 |
Portugal | £9.99 | Free on orders over £199 |
Qatar | £12.99 | Doesn’t qualify for free shipping |
Republic of Ireland | £4.99 | Free on orders over £125 |
Romania | £12.99 | Free on orders over £260 |
Saudi Arabia | £9.99 * | Doesn’t qualify for free shipping |
Serbia | £15.99 | Free on orders over £260 |
Singapore | £12.99 * | Doesn’t qualify for free shipping |
Slovakia | £9.99 | Free on orders over £190 |
Slovenia | £11.99 | Free on orders over £260 |
Spain | £8.99 | Free on orders over £160 |
Sweden | £9.99 | Free on orders over £199 |
Switzerland | £10.99 | Free on orders over £160 |
United Arab Emirates | £12.99 * | Doesn’t qualify for free shipping |
USA | £7.99 * | Free on orders over £135 (under 2kg) ** |
* Parcels over the weight of 2kg will be charged depending on the weight of the parcel.
**Parcels over the weight of 2kg will not qualify for FREE SHIPPING and therefore will be charged depending on the weight of the parcel.
Scitec Nutrition Tryptophan ingredients & nutrition facts
Scitec Nutrition Tryptophan 60 Capsules | ||||||
Serving Size: 1 Capsule | ||||||
Servings Per Container: 60 | ||||||
Amount Per Serving | %DV** | |||||
|
||||||
* Percent Daily Value based on a 2000 calorie diet. | ||||||
** Daily Value not established. | ||||||
Other ingredients: L-Tryptophan granular, Bovine Gelatin, Colour (Titanium Dioxide). | ||||||
Allergen Warning: Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, fish and crustacean ingredients. |
Tryptophan dosage & how to use
Take one capsule a day with water, before going to bed.Why
Tryptophan is an amino acid that plays a role in protein biosynthesis. It is considered an essential amino acid because it is not synthesised in the body and therefore needs to be obtained from food consumption. Tryptophan is a precursor to serotonin and melatonin, both of which improve the quality of sleep. Due to this, Tryptophan is supplemented before bedtime to improve the quality of sleep.
When
Scitec Nutrition Tryptophan can be used whenever you feel that you are suffering from a lack of quality sleep. Being a precursor of serotonin and melatonin, tryptophan will aid in to improve quality of sleep and restfulness.
Who
Tryptophan is suitable for both men and women whom are looking for a product which improves the quality of sleep, cognition and mood. Low levels of tryptophan have shown to affect cognitive function, lowered long-term memory performance and decreased mood.
Predator Nutrition Tryptophan Review
Tryptophan is an amino acid which is not synthesised in the body and therefore needs to be obtained from food consumption. It plays a vital role in protein biosynthesis as well as other mechanisms within the body. Tryptophan is a precursor to serotonin and melatonin and therefore directly affects the quality of sleep, mood and cognitive function.
The answer to a better quality of sleep and better mood throughout the day?
Supplementing with Tryptophan has been shown to improve the quality of sleep as well as improving mood throughout the day. Research has shown a direct correlation between low levels of tryptophan and low mood disorders such as tension and feelings of nervousness so therefore supplementing with tryptophan elevates mood throughout the day as well as improving long-term memory performance.
If you are looking to improve the quality of sleep, then Scitec Nutrition Tryptophan is an amino acid he highly recommend for you to try!

Predator Review
Predator Nutrition Tryptophan Review
Tryptophan is an amino acid which is not synthesised in the body and therefore needs to be obtained from food consumption. It plays a vital role in protein biosynthesis as well as other mechanisms within the body. Tryptophan is a precursor to serotonin and melatonin and therefore directly affects the quality of sleep, mood and cognitive function.
The answer to a better quality of sleep and better mood throughout the day?
Supplementing with Tryptophan has been shown to improve the quality of sleep as well as improving mood throughout the day. Research has shown a direct correlation between low levels of tryptophan and low mood disorders such as tension and feelings of nervousness so therefore supplementing with tryptophan elevates mood throughout the day as well as improving long-term memory performance.
If you are looking to improve the quality of sleep, then Scitec Nutrition Tryptophan is an amino acid he highly recommend for you to try!
Customer Reviews
Nutrition
Scitec Nutrition Tryptophan ingredients & nutrition facts
Scitec Nutrition Tryptophan 60 Capsules | ||||||
Serving Size: 1 Capsule | ||||||
Servings Per Container: 60 | ||||||
Amount Per Serving | %DV** | |||||
|
||||||
* Percent Daily Value based on a 2000 calorie diet. | ||||||
** Daily Value not established. | ||||||
Other ingredients: L-Tryptophan granular, Bovine Gelatin, Colour (Titanium Dioxide). | ||||||
Allergen Warning: Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, fish and crustacean ingredients. |