Reverse osmosis water, less than 1.5% of: erythritol, mono-potassium phosphate and di-potassium phosphate and magnesium lactate and calcium lactate (electrolyte sources), natural flavors, citric acid, vitamin c (ascorbic acid), stevia leaf extract, vitamin b3 (niacinamide), vitamin b5 (calcium pantothenate), vitamin b6 (pyridoxine hydrochloride), vitamin b12 (cyanocobalamin), gum acacia, glycerol ester of rosin, medium chain triglycerides, beta-carotene (for color).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.