carbonated water, citric acid, taurine sodium citrate, caramel color, natural & artificial flavor, caffeine, acesulfame k, sodium saccharine, sucralose, vitamins: niacinamide, calcium pantothenate, riboflavin, pyridoxine hcl cyanocobalamin
Artificial ingredient
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.