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BioTechUSA

L-Tryptophan 60 capsules

Regular price €15,00 EUR
Regular price Sale price €15,00 EUR
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€0,25 per dose · 60 days supply
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How long will it last?

Two weeks before you run out. The reminder is only stored in your own calendar.

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500 mg L-tryptophan in one capsule a day. A jar of 60 capsules lasts 60 days.

L-Tryptophan by BioTechUSA is a food supplement with one essential amino acid in capsule form. You take 1 capsule a day with a glass of water, according to the manufacturer 1 hour before going to sleep.

  • 500 mg L-tryptophan per capsule (= daily dose)
  • Form: L-tryptophan as a free amino acid, one of the nine essential amino acids
  • 1 capsule a day
  • 60 capsules = 60 days
  • Certificate of analysis per batch on request via coa@suppstore.com

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Product info

L-Tryptophan provides 500 mg L-tryptophan per capsule. L-tryptophan is one of the nine essential amino acids: the body does not make it itself, so it comes from the diet.

Form: L-tryptophan as a free amino acid, one of the nine essential amino acids. The EU has not approved any health claims for amino acids; that is why we only give the composition. The full ingredient list is under Composition.

For anyone who wants to add L-tryptophan on its own with one capsule a day.

One amino acid, one capsule, sixty days.

Why this product?

  • 500 mg L-tryptophan per capsule
  • Form: L-tryptophan as a free amino acid, one of the nine essential amino acids
  • 1 capsule a day
  • 60 capsules = 60 days
  • Certificate of analysis (CoA) per batch on request

Ingredients & dosage

A daily dose of 1 capsule provides:

  • L-tryptophan — 500 mg

L-tryptophan is the only active ingredient.

How it works

The EU has not approved health claims for L-tryptophan or other amino acids. That is why only the amounts per daily dose are listed here.

Per daily dose (1 capsule): L-tryptophan 500 mg.

This product is positioned around:

  • a relaxed run-up to the night
  • grey, wet weeks in late autumn
  • the first days off after a run of night shifts
  • exciting weeks full of new impressions, such as the first months in a new city
  • those who prefer to take tryptophan on its own rather than in a combination product
  • and for many more personal goals

Why do you read so little about the effect of this product?

For food supplements we may only use health claims that have been officially approved by the EU. That is why we can often tell you less than we would like to based on research, tradition and experience.

Do you have questions about this product? Our expert team is ready to help — with the ingredients, the use, or how it fits into your routine. We explain everything clearly and really think along with you, within the room the law gives us. Contact experts⁠@suppstore.com

How to take

  • 1 capsule a day with a glass of water, 1 hour before going to sleep
  • 60 capsules = 60 daily doses of 1 capsule = 60 days
  • Do not exceed the recommended daily dose
  • Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle
  • Keep out of reach of young children
  • According to the manufacturer, not recommended for people with a medical condition and/or taking medication
  • Not for children, pregnant or breastfeeding women without medical advice
  • Taking medication? Consult your doctor or pharmacist first

Specifications

  • Product category: food supplement
  • Brand: BioTechUSA
  • Form: capsules (gelatine)
  • Contents: 60 capsules (60 daily doses of 1 capsule)
  • Directions: 1 capsule a day with a glass of water
  • Per daily dose (1 capsule): L-tryptophan 500 mg
  • Lasts: 60 days
  • Vegan: no (gelatine and shellac)
  • Allergens: according to the manufacturer, made in a plant that also processes milk, egg, gluten, soy, crustaceans, sulphur dioxide and nuts
  • Suitable for: see the packaging
  • Storage: see the packaging
  • Best before and batch number: on the packaging
  • EAN: 5999076236565
  • Certificate of analysis (CoA): per batch on request via coa@suppstore.com
  • Returns: 100-day money-back guarantee, free returns

Composition

Per daily dose (1 capsule)
L-tryptophan: 500 mg

Ingredients
L-tryptophan 42%, calcium phosphates, capsule shell [gelatine, shellac, iron oxides and hydroxides, ammonium hydroxide, potassium hydroxide], magnesium salts of fatty acids, silicon dioxide.

Allergens
Made in a plant that also processes milk, egg, gluten, soy, crustaceans, sulphur dioxide and nuts (manufacturer).

Net contents 60 capsules · 60 daily doses of 1 capsule

Frequently asked questions (FAQ)

How do I take L-Tryptophan 60 capsules and how long does a jar last?

1 capsule a day with a glass of water, according to the manufacturer 1 hour before going to sleep.

A jar contains 60 capsules (60 daily doses) and lasts 60 days. Warnings are under 'How to use?'.

How do I store L-Tryptophan 60 capsules and how long does it keep?

Storage: see the packaging.

The best-before date and batch number are on the packaging.

When do I take the L-Tryptophan 60 capsules capsule?

The manufacturer's directions say: 1 capsule a day with a glass of water, 1 hour before going to sleep. That is the time of intake according to the manufacturer; we make no statements about effects.

How much L-tryptophan is in one capsule of L-Tryptophan 60 capsules?

Per daily dose (1 capsule): L-tryptophan 500 mg.

The full ingredient list is in the Composition tab.

Which allergens may L-Tryptophan 60 capsules contain?

Allergens: according to the manufacturer, made in a plant that also processes milk, egg, gluten, soy, crustaceans, sulphur dioxide and nuts.

The capsule is made of gelatine, with shellac; this product is therefore not vegan.

In what form is the L-tryptophan in L-Tryptophan 60 capsules?

The capsules contain L-tryptophan as a free amino acid, one of the nine essential amino acids.

We make no statements about differences in effect between forms.

Which EU health claims apply to L-Tryptophan 60 capsules?

None: the EU has not approved health claims for L-tryptophan or other amino acids. We therefore only state the composition per daily dose.

How do I know L-Tryptophan 60 capsules contains what the label says?

The certificate of analysis (CoA) is available per batch on request via coa@suppstore.com. State the EAN (5999076236565) or the batch number on your packaging of L-Tryptophan 60 capsules and we will send the certificate for your batch.

What does '42%' next to L-tryptophan in the ingredients of L-Tryptophan 60 capsules mean?

It is the share of L-tryptophan as the manufacturer states it in the ingredient list. Per capsule the manufacturer states 500 mg L-tryptophan.

What is the capsule of L-Tryptophan 60 capsules made of?

Of gelatine, with shellac, iron oxides and hydroxides, ammonium hydroxide and potassium hydroxide, according to the manufacturer's ingredient list.

How is my order shipped?

Every order ships with Track & Trace, so you can follow your parcel. You will see the shipping costs and the expected delivery time for your address before you pay.

How can I pay?

You pay safely with 20+ trusted payment methods on a secure payment page.

Can I return my order?

Yes. You have a 100-day money-back guarantee: return products within 100 days and you get your money back. Returns are free. For hygiene reasons, we do not accept opened packaging. Read our refund policy.

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