Carbonated Water, Citric Acid, Taurine, Erythritol, Sodium Citrate, Natural Flavor, Malic Acid, Vegetable Juice For Color, L-theanine, Caffeine, Sucralose, Acesulfame Potassium, Panax Ginseng Root Extract, Potassium Sorbate (preservative), Sodium Benzoate (preservative), L-carnitine Tartrate, Niacinamide (vitamin B3), Gum Acacia, Inositol, Glucuronolactone, Sodium Chloride, D-calcium Pantothenate (vitamin B5), Guarana Seed Extract, Pyridoxine Hydrochloride (vitamin B6), Biotin, Cyanocobalamin (vitamin B12).