5-Hydroxytryptophan (5-HTP) is a key intermediate in the biosynthesis of serotonin from tryptophan, catalyzed by tryptophan hydroxylase and further converted by decarboxylation. As a precursor to serotonin—a critical neurotransmitter involved in mood regulation, appetite control, and circadian rhythm—5-HTP supplementation has been shown in clinical studies to support healthy serotonin production. This formulation uses 5-HTP extracted from Griffonia simplicifolia and is designed to promote emotional well-being, healthy eating behavior, and sleep, using hypoallergenic, vegan-friendly ingredients.