* Fuel For Optimum Performance * 3 - After * With Other Natural Flavor * You"re Stronger than You Think Performance Energy Bar PowerBar Performance Energy bars help meet the fueling needs of athletes competing at the highest levels of exercise intensity and duration. This bar is formulated with PowerBar C2MAX dual source energy blend and 200 mg sodium - a key electrolyte lost in sweat that is associated with muscle cramping in some athletes. Good to Know Did you know the food you eat before and during intense training can optimize your performance? Good To Remember This PowerBar Performance Energy bar has a dual source energy blend to deliver maximum fuel to muscles.