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5-HTP 100mg


5-HTP 100mg x 90 Capsules. 

5-HTP stands for 5-hydroxytryptophan - an amino acid found naturally in small amounts in protein-rich foods such as turkey. 5-HTP is converted into serotonin in the human body.

In our food supplement, 5-HTP comes from Griffonia Seed Extract, a West African plant which contains it naturally.

Supplements By Design 5-HTP Capsules are manufactured in the UK to the GMP code of practice.

These procedures ensure that the basic manufacturing practices and prerequisites necessary for product quality and safety are being followed so that we can guarantee you receive consistently high-quality products.


Directions: Adults, take 1-3 capsules daily, ideally on an empty stomach or a carbohydrate only snack. Do not exceed the recommended amount.

Product Information: One capsule typically provides Griffonia Seed Extract
providing 5-HTP 100mg.

Ingredients: Bulking Agent: Brown Rice Flour, Capsule Shell: Hydroxypropyl Methylcellulose (HPMC), Griffonia Seed Extract (5-Hydroxytryptophan), Magnesium Stearate.

Allergy Advice: Although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that also handles allergy-based materials such as nuts, seeds, milk, egg, cereals, soya, mustard, celery, fish, crustaceans and sulphites.

Cautions: Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. Not recommended for use by pregnant or breastfeeding women. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle. Store in a cool dry place, out of reach of children.

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