carbonated water, taurine, malic acid, guaranan seed extract, citric acid, sodium citrate, choline bitartrate, natural flavor, ascorbic acid (vitamin c), vegetable juice for color, green tea, calcium lactate, sucralose, l carnitine, niacinamide (vitamin b-3), natural caffeine, ginger root extract, d-calcium pantothenate (vitamin b-5), biotin, pyridoxine hydrochloride (vitamin b-6), cyanocobalamin (vitamin b-12).