Citric acid, maltodextrin (adds a dietarily insignificant amount of sugar), malic acid, tartaric acid, natural and artificial flavors, vegetable juice for color, sucralose, contains 2% or less of the following: magnesium oxide, aspartame (phenylketonurics: contains phenylalanine), acesulfame potassium, calcium silicate, blue 1.
Contains: phenylketonurics: contains phenylalanine.