Carbonated water, natural flavors, citric acid, potassium benzoate (to ensure freshness), sucralose, caffeine, green tea extract, calcium disodium edta (to protect flavor), gum arabic, biotin, niacinamide (vitamin b3), vitamin a, yellow 5, ester gum, calcium pantothenate (vitamin b5), vitamin b12, vitamin d3, pyridoxine hydrochloride (vitamin b6).