Now Foods, L-Tryptophan, 500 mg, 60 Vcaps
Product Description 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 L-Tryptophan is free of Peak E and microbial contamination. Product Benefits Premium Grade. Encourages Positive Mood. Promotes Restful Sleep*. Ingredients .auto-style1 { text-align: right; } Supplement Facts Serving Size: 2 Veg Capsules Amount Per Serving % Daily Value* L-Tryptophan (Free-Form) 1 g (1,000 mg) * * Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established. O