Stay hydrated and energized with the PowerBar IsoActive Drink Mix. This drink mix provides you with both electrolytes and carbohydrates to help you stay energized during endurance activities. It contains PowerBar’s C2Max Dual Source Carb Mix designed for rapid absorption and transportation of energy to working muscles. The mix also contains the five essential electrolytes to help replace the ones lost through sweat to keep you hydrated. The PowerBar IsoActive Drink Mix is formulated to keep you moving for hours on end.