NOW Foods, L-Tryptophan, 500 mg, 60 Veg Capsules 400 mcg DFE * Lutein's functional role in

* Lutein's functional role in these vulnerable tissues is to protect against sunlight-induced free radical production

Contains no maltodextrin

including heavy metals (e

increases fat metabolization

NOW Foods, L-Tryptophan, 500 mg, 60 Veg Capsules 400 mcg DFE * Lutein's functional role inNOW Foods, L Tryptophan, 500 mg, 60 Veg Capsules Supports Relaxation Encourages Positive Mood Promotes Restful Sleep Non GMO A Dietary Supplement Vegetarian Vegan Kosher Amino Acids Family Owned Since 1968 Halal GMP Quality Assured 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