This product haswith Citric Acid andthat may have Citric Acid.
Carbonated water, caramel color, phosphoric acid, natural flavor, aspartame, potassium benzoate (preserves freshness), potassium citrate, citric acid, caffeine, acesulfame potassium, calcium disodium edta (to protect flavor).
Contains: phenylketonurics: contains phenylalanine.