Source Naturals, L Tryptophan, 500mg w/Coenzyme B 6, 120 ct

The essential amino acid L-tryptophan helps support relaxation, restful sleep, and a positive outlook. It play a part in the synthesis of hormones involved with mood and stress response. This tryptophan includes the activated coenzyme from of vitamin B-6, called P-5-P. L-Tryptophan also support immune functions because it is the body's predecessor to the kynurenines that regulate immunity. If needed, L-tryptophan converts to niacin in the body, which supports circulation, a healty nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.Packaging120 tabsSuggested Use1 tablet three times daily, between meals and preferbly with fruit juice. To support restful sleep, take 3 tablets before bed.IngredientsVitamin B6 (from 13mg of pyridoxal-5' phosphate (coenzymated) 9 mg, Calcium 60 mg 6%, L-Tryptophan 1.5 g. Other Ingredients: Di