Carbonated Water, Allulose, Erythritol, Electrolyte Blend (potassium Citrate, Magnesium Citrate, Sodium Citrate), Citric Acid, Natural Flavors, Malic Acid, Energy Blend (l-theanine From Tea, Natural Caffeine From Tea), Gluconic Acid, Gum Arabic, Fruit And Vegetable Juice (for Color), Monk Fruit Extract, Stevia Extract, Ascorbic Acid (vitamin C), Pyridoxine (vitamin B6), Niacinamide (vitamin B3), Cyanocobalamin (vitamin B12).