Citric Acid, Maltodextrin (Adds a Trivial Amount of Sugar), Aspartame (Phenylketonurics: Contains Phenylalanine), Malic Acid, Monocalcium Phosphate, Contains 2% or Less of the Following: Natural and Artificial Flavors, Salt, Acesulfame Potassium, Magnesium Oxide, Artificial Color, Red 40, Blue 1.