Contains: Carbonated Water, Citric Acid, Natural Flavors, Potassium Benzoate(Preservative), Sucralose, Caffeine, Gum Arabic, Green Tea Extract, Acesulfame Potassium, Glycerol Ester Of Wood Rosin,Niacinamide(B3), Calcium d-Pantothenate(B5), Pyridoxine Hydrochloride(B6), Vitamin A Palmitate, Biotin, and Cyanocobalamin(B12)., YELLOW 5, RED 40, BLUE 1