NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Coenzymes Taking this product for at

Taking this product for at least eight weeks is recommended for best results

In addition they play a key role in building healthy connective tissue improving circulation and maintaining normal night time vision

This comprehensive formula combines corydalis

Gluten/Dairy contains Tolerase G prolyl-endopeptidase enzyme at the level designed to target the breakdown of 500 mg gluten

NOW Foods, L-Tryptophan 500 mg, 60 veg capsules Coenzymes Taking this product for atDescription 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