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L-Tryptophan is a large neutral amino acid essential to human metabolism because it is the metabolic precursor of serotonin (a neurotransmitter), melatonin (a neurohormone), and niacin (vitamin B3) which assist in the regulation of sleep, positive mood and immune function. L-Tryptophan is not synthesized by the body and must be obtained from the diet. As a component of dietary protein, tryptophan is particularly plentiful in chocolate, oats, bananas, dried dates, milk, cottage cheese, meat, fish, turkey, and peanuts.
Description Ingredients Source of an essential amino acid for the maintenance of good health.L-Tryptophan is a large neutral amino acid essenti...View full details
Description Ingredients Suggested use Life Choice L-Tryptophan 220mg+50mg B-6 Tryptophan is an essential amino acid, used by the brain to prod...View full details
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