ProHealth L-Tryptophan - -500 mg- 60 Vcaps-

An essential amino acid in the L-Tryptophan supplement increases brain levels of serotonin, a calming neurotransmitter, and melatonin, which helps induce sleep. It's an amino acid the body does not produce, so the only way to get it is through diet and/or supplementation. ProHealth's L-Tryptophan supplement is Pharmaceutical Grade (USP) and has been thoroughly tested to be free of any Peak E or microbial contaminants, so you can include it in your supplementation program with confidence! *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.