Carbonated water, citric acid, malic acid, natural flavor caffeine, sodium benzoate (preservative), l-leucine, sucralose, potassium citrate, maltodextrin, magnesium lactate, 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 or nursing women, or people sensitive to caffeine.