IngredientsCarbonated water, glucose syrup (13%), acids (citric acid, lactic acid), flavourings, acidity regulator (sodium citrate), preservative (potassium sorbate), caffeine, sweeteners (sucralose, acesulfame K), antioxidant (ascorbic acid), colours (sunset yellow FCF, ponceau 4R), niacin (vitamin B3). NotesContains added caffeine.Sunset yellow FCF and ponceau 4R may have an adverse effect on activity and attention in children.