Carbonated water, taurine, citric acid, sodium citrate, benzoic acid (preservative), natural caffeine, sorbic acid (preservative), glucuronolactone, acesulfame potassium, sucralose, inositol, pantothenic acid, niacinamide, l-carnitine, milk thistle extract, panax ginseng root extract, pyridoxine hydrochloride, natural flavors, guarana seed extract, cyanocobalamin.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.