NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Coenzymes This comprehensive formula combines corydalis

This comprehensive formula combines corydalis

Biotin may also support optimal nervous system health and function

Enhances calcium absorption for optimal bone health

has been extensively studied for its effects on citrate lyase

NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Coenzymes This comprehensive formula combines corydalisDescription 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