Citric acid, maltodextrin, potassium citrate, natural flavors, aspartame (phenylketonurics: contains phenylalanine), contains 2% or less of the following: ascorbic acid (vitamin c), salt, magnesium oxide, acesulfame potassium, tricalcium phosphate, artificial color, red 40 lake.
Phenylketonurics: contains phenylalanine.