Citric acid, sodium citrate, aspartame**, magnesium oxide, maltodextrin, potassium citrate, contains less than 2% of sugar*, acesulfame potassium, calcium silicate, natural flavors, artificial color, lemon juice solids*, yellow 5. *adds a trivial amount of sugar. **phenylketonurics: contains phenylalanine
Phenylketonurics: contains phenylalanine no caffeine