• for those who need the supplementation of L-tryptophan essential amino acid
• for those looking for a capsule product

Essential amino acids

Essential amino acids (9 types of which we know) are essential for the human body because they are not or only insufficiently produced by the body. That is why it is particularly important to supply them from external sources, preferably in the optimal amount and proportion.

L-tryptophan is also an essential amino acid that performs many functions in the body, it also serves as a precursor of serotonin and melatonin.

L-tryptophan, like any other BioTechUSA product, contains safe, carefully selected ingredients.

Take 1 capsule daily with a glass of water 1 hour before going to sleep. Do not exceed the recommended dosage

WARNINGS: Keep out of reach of children. Food supplements do not replace a balanced nutrition and healthy lifestyle. Not recommended for people with medical condition and/or taking medications

L-Tryptophan 42%, bulking agent (calcium phosphates), capsule shell [gelatine,glazing agent (shellac), colour (iron oxides and hydroxides), acidity regulator (ammonium hydroxide), acidity regulator (potassium hydroxide)], anti-cakingagents (magnesium salts of fatty acids, silicone dioxide).
Made in a plant that manufactures milk, egg, gluten, soy, crustaceans, sulphur dioxide and nutscontaining foods.