Potassium chloride, calcium citrate malate, magnesium oxide, sodium chloride. Other ingredients: dried cane sugar, natural flavors, citric acid, malic acid, silicon dioxide, calcium silicate, tartaric acid, organic stevia extract, beet color, lecithin, xanthan gum.
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.