Carbonated Water, Glucose Syrup (13%), Acids (Citric Acid, Lactic Acid), Preservative (Potassium Sorbate), Caffeine, Antioxidant (Ascorbic Acid), Colours (Sunset Yellow, Ponceau 4R), Sweeteners (Acesulfame-K, Aspartame), Acidity Regulator (Sodium Citrate), Flavourings