Ingredients:
Carbonated Water, Acidity Regulator (Sodium Citrates), Taurine (0.4%), Glucuronolactone (0.24%), Sweeteners (Acesulfame K, Aspartame), Caffeine (0.03%), Inositol, Vitamins (Niacin, Pantothenic Acid, B6, B12), Flavourings, Thickener (Xanthan Gum), Colours (Caramel, Riboflavin).
Contain a Source of Phenylalanine.