IngredientsReverse Osmosis Water, Erythritol, Less Than 0.5% Of: Vitamins C, E, B3, B5, B6, And B12 (Ascorbic Acid, Alpha-Tocopheryl Acetate, Niacinamide, Calcium Pantothenate, Pyridoxine Hydrochloride, And Cyanocobalamin), Electrolytes (Calcium And Potassium Phosphates And Calcium And Magnesium Lactates), Citric Acid, Gum Acacia, Glycerol Ester Of Rosin, Natural Flavors, Stevia Leaf Extract, Phosphoric Acid, Sorbitol, Beta Carotene (For Color).