IngredientsCarbonated Water, Carnosyn Beta-Alanine, Malic Acid, Betapower Betaine Anhydrous, Citric Acid, Potassium Sorbate (Preservative), Sodium Citrate, Caffeine Anhydrous, Sucralose, Acesulfame Potassium, Natural & Artificial Flavors, Cyanocobalamin (Vitamin B12).