Water, Citric Acid, Salt, Potassium Phosphate, Malic Acid, Contains Less Than 2% of Niacinamide (Vitamin B3), Vitamin B6, Vitamin B12, Natural Flavor, Sucralose and Acesulfame Potassium (Sweeteners), Gum Arabic, sucrose Acetate Isobutyrate, Potassium Citrate, blue 1, Potassium Sorbate (Preservative).