The active ingredients in PYM Original Mood Chews are GABA, L-Theanine and Rhodiola (Rhodiola rosea). Each mood chew contains 125 mg of GABA, 50 mg of L-Theanine and 25 mg of Rhodiola. A serving size is two chews, so double those quantities to apply to each serving. Other ingredients: soluble tapioca fiber, allulose, gelatin, inulin, acacia gum, soluble corn fiber, color added (fruit and vegetable extracts), citric acid, natural flavors.