Liquid IV's Hydration Multiplier contains two essential electrolytes (dipotassium phosphate and potassium citrate); vitamins B3, B5, B6, B12, and C; citric acid; dextrose; stevia leaf extract; natural flavors; and mined salt. One stick contains 45 calories, 500 milligrams of sodium, and 11 grams of sugar and is meant to be mixed with 16 ounces of water.