The future of electrolytes is here with POWERADE Sports Freezer Bars. When frozen, these frozen bars match the electrolyte levels of ready-to-drink POWERADE on a per ounce basis. Formulated with ION4 Advanced Electrolyte System and B Vitamins, Powerade Sports Freezer Bars help replenish electrolytes that are lost in sweat. The frozen popsicle format of Powerade Sports Freezer Bars is the perfect way to refuel after playing sports, exercising or enjoying outdoor activities so you can keep going strong. Simply place bars in freezer before any activities and enjoy once frozen. Both the Mountain Berry Blast and Fruit Punch flavors are Kosher and gluten free.