Ingredients when ready to drink: Citric Acid; Sodium Hydrogen carbonate; Maltodextrine; Calcium Carbonate; Vitamin C (Ascorbic Acid); Magnesium carbonate; Sweeteners: Aspartame, Acesulfame K; Flavours; Sorbitol; Pyridoxine Hydrochloride; Cholecalciferol; Vitamin K1 5%; Colorant: Riboflavin – 5 – phosphate sodium; flavour.