Tryptophan, L-Tryptophan, Nutricost, 500 mg, 120 capsules

L–tryptophan is an amino acid that is essential for humans and must be supplied to the body in sufficient quantities with food. It is used by cells to synthesize nicotinic acid (PP), serotonin, proteins, and antibodies of the immune system. It controls the functioning of the endocrine system. The amino acid in the human body is converted into serotonin, which is produced in the brain. It also contributes to overall good tone, maintaining working capacity, and good relaxation. 

You can find this and many other supplements on the Biotus website. Experienced consultants will be able to select the product that is right for you.

Nutricost, L-Tryptophan, 500 mg, 120 Capsules

Dir: As a dietary supplement, take 1 capsule daily with 8–8 oz of water, or as recommended by a healthcare professional.

Other Ingredients: Rice flour, gelatin capsule, silicon dioxide, magnesium stearate (vegetable grade).

Made in the USA with global ingredients and quality tested.

Warnings:Not intended for healthy individuals 18 years of age or older. Before use during pregnancy, breastfeeding, taking medications, or having any medical conditions, consult a doctor. Keep out of reach of children. Do not use if the protective film is damaged or missing.

Note. Store in a cool, dry place.