Carbonated water, citric acid, carnosyn beta-alanine, l-citrulline, betapowder betaine anhydrous, potassium citrate, caffeine anhydrous, potassium sorbate (preservative), natural flavors, sucralose, acesulfame potassium, niacinamide, n-acetyl-l-tyrosine, cyanocobalamin (vitamin b12).
Contains: caution: do not consume this product if you are pregnant or nursing. Not intended for children. Recommended for adults.