Artificial flavor. Only 5 calories per serving. Drop it, watch it, drink it!
Ingredients
Citric Acid, Sorbitol, Potassium and Sodium Bicarbonate, Aspartame (Phenylketonurics: Contains Phenylalanine), Contains Less than 2% of Natural and Artificial Flavor, Ascorbic Acid (Vitamin C), Sucral…

