It is a blend of GABA, Melatonin, and 5-HTP, which helps you to relax, fall asleep quickly and sleep peacefully. Contains Biotin, Hyaluronic Acid, Bamboo aerial extract, Juvecol, and Choline Bitartrate to help support healthy skin, hair, and nails. It thickens the hair, strengthens nails, improves skin, boosts collagen, and reduces wrinkles. Contains natural flavors, is gluten-free, no added colors. Sweetened with stevia.