Carbonated Water, Carnosyn® Beta-alanine, L-citrulline, Betapower® Betaine Anhydrous, Malic Acid, Citric Acid, Natural Flavors, Potassium Sorbate (Preservative), Sucralose, Caffeine Anhydrous, Acesulfame Potassium, Niacinamide, N-acetyl-l-tyrosine, Cyanocobalamin (Vitamin B12).