Now Foods, L-Tryptophan, 500 mg, 120 Veg Caps magnesium Formulas 6 mg 40% 1

6 mg 40% 1

including support of joint

3 mg 21% Vitamin B5 (Organic plant source)** 4

but it’s also one of the major maintainers of metabolism

Now Foods, L-Tryptophan, 500 mg, 120 Veg Caps magnesium Formulas 6 mg 40% 1Supports Relaxation Encourages Positive Mood Promotes Restful Sleep Non GMO A Dietary Supplement Vegetarian Vegan Amino Acids Family Owned Since 1968 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 positive mood, healthy sleep patterns, and proper immune system