Water, citric acid, propylene glycol, caffeine, sodium citrate, potassium citrate, sucralose and acesulfame potassium (sweetener), natural flavor, niacinamide (vitamin b3), potassium sorbate (preservative), red 40, pyridoxine hydrochloride (vitamin b6), taurine, blue 1, ginseng extract, guarana extract, cyanocobalamin (vitamin b12)
May contain traces of milk and soy