Carbonated water, citric acid, color (purple carrot and beta-carotene), natural flavors, sodium citrate, potassium citrate, natural caffeine, ascorbic acid, l-leucine, sucralose, glycerol ester of wood rosin, magnesium lactate, green tea extract, l-valine, l-isoleucine, acerola juice powder, d-calcium pantothenate, acesulfame potassium, l-glutamine, choline bitartrate, niacinamide (vit. B3), pyridoxine hydrochloride (vit. B6), folic acid, riboflavin (vit. B2), camu camu extract, turmeric extract, cyanocobalamin (vit. B12).
210 mg caffeine from all natural sources per 16 fl oz serving.