Since 1947Positive Mood SupportPromotes RelaxationNon-GMOGluten, Wheat & Dairy FreeSuitable for VegansHalalKosher ParveDietary SupplementThis product provides natural-source 5-HTP that is peak X-free. 5-HTP supports your brain's production of serotonin. This formulation helps to promote both a positive mood and a state of relaxation.