Carbonated water, citric acid, caffeine, sodium benzoate (preservative), l-leucine, sucralose, potassium citrate, magnesium lactate, natural and artificial flavor, potassium sorbate (preservative), acesulfame potassium, l-valine, l-isoleucine, niacinamide, d-calcium pantothenate, dipotassium phosphate, coenzyme q-10, pyridoxine hydrochloride, cyanocobalamin.
Contains: not recommended for children, pregnant women or people sensitive to caffeine.