NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Astragalus blood and blood vessels

blood and blood vessels

Powerful support for immune system

Every day our joints undergo wear and tear

Controls formation of Advanced Glycation Endproducts (AGEs)

000 IU andbeta-carotene 7

NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Astragalus blood and blood vesselsDescription 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