Carbonated purified water, natural flavors, citric acid, potassium benzoate (to ensure freshness), green tea extract, sucralose, gum acacia, ester gum, red 40, calcium disodium edta (to protect flavor), niacin, pantothenic acid, pyridoxine hcl, biotin, blue 1, cholecalciferol, cyanocobalamin.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.