Hydrate your way. mio Hydrate Arctic Grape Electrolyte Drink Mix delivers electrolytes with a refreshing grape taste. With zero calories, each squeeze of mio electrolyte drink mix contains 125 mg of sodium and 50 mg of potassium. mio Hydrate transforms your water and helps keep you hydrated throughout the day. Ideal for enjoying on the go, our flavoured electrolyte drink mix is perfect for bringing to work, school or anywhere you want instant fruit-flavoured refreshment. If you enjoy our mio Hydrate Arctic Grape Electrolyte Drink Mix, try our other hydrating flavours.