NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Cranberry immune system defenses

immune system defenses

Acai berry extract combined with a powerful fruit blend for antioxidant protection

which acts to stabilize the L-ornithine

Bromelain and Serratiopeptidase

NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Cranberry immune system defensesDescription Encourages Positive Mood Promotes Restful Sleep L Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW L Tryptophan is tested to be free of Peak E and microbial contamination. Natural color