Carbonated water, citric acid, natural flavor, caffeine, sodium benzoate (preserves freshness), l-leucine, sucralose, potassium citrate, magnesium lactate, potassium sorbate (preserves freshness), acesulfame potassium, lisoleucine, l-valine, niacinamide (vitamin b3), calcium pantothenate (vitamin b5), potassium phosphate, gum arabic, coenzyme q10, pyridoxine hydrochloride (vitamin b6), cyanocobalamin (vitamin b12).
Contains: not recommended for children, pregnant or nursing women, or people sensitive to caffeine.