IngredientsCarbonated Water, Citric Acid, Taurine, Erythritol, Sodium Citrate, Natural Flavor, L-Theanine, Caffeine, Sucralose, Acesulfame Potassium, Panax Ginseng Root Extract, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), L-Carnitine L-Tartrate, Niacinamide (Vitamin B3), Inositol, Glucuronolactone, Salt, D-Calcium Pantothenate (Vitamin B5), Guarana Seed Extract, Pyridoxine Hydrochloride (Vitamin B6), Biotin, Cyanocobalamin (Vitamin B12).