Carbonated water, citric acid, erythritol, taurine, sodium citrate, caffeine, sodium benzoate (preservative), acesulfame potassium, sucralose, glucuronolactone, potassium sorbate (preservative), inositol, natural flavor, gum arabic, niacinamide, d-calcium pantothenate, milk thistle extractives, glycerol ester of wood rosin, panax ginseng root extractives, pyridoxine hydrochloride, guarana seed extractive, red #40, blue #1. Cyanocobalamin.
Not recommended for children, pregnant women or people sensitive to caffeine