Carbonated Water Citric Acid, Taurine, Erythritol, Sodium Citrate, Natural Flavor, L-theanine, Caffeine, Sucralose, Panax Ginseng Root Extract, Sodium Benzoate (Preservative), Potassium Sorbate (Preservative), L-carnitine Tartrate, Gum Acacia, Acesulfame Potassium, Niacinamide (Vitamin B-3), Inositol, Glucuronolactone, Sodium Chloride, D-calcium Pantothenate (Vitamin B-5), Guarana Seed Extract, Pyridoxine Hydrochloride (Vitamin B-6), Biotin, Cyanocobalamin (Vitamin B-12).