Carbonated Water, Sucrose, Acidity Regulators (Cit ric Acid, Sodium Citrate), Taurine, Flavour, Prese rvatives (Potassium Sorbate, Sodium Benzoate), Caf feine, Vitamins Niacin (B3), Pantothenic Acid (B5) , Vitamin B6, Vitamin B12, Sucralose, Inositol, Co lour (Allura Red Ac).