Ingredients for Waterdrop, Hydration Starter Kit, 15.2 oz

Citric Acid, Green Tea Extract**,Sodium Carbonate, Potassium Carbonate, Natural Flavor, Malic Acid, Calcium Carbonate,Sucralose, Vitamin C (Ascorbic Acid), Vitamin B3 (Niacinamide).**Adds a trivial amount of caffeine.