Contains: Carbonated Water, Citric Acid, Natural Flavors, Potassium Citrate, Potassium Benzoate (Preservative), Caffeine, Acesulfame Potassium, Sucralose, Caramel Color, Green Tea Extract, Niacinamide(B3), Calcium d-Pantothenate(B5), Pyridoxine Hydrochloride(B6), Vitamin A Palmitate, Biotin, and Cyanocobalamin(B12).