PowerBar® Gel BlastsTM energy chews are a great choice before or during moderate and high-intensity exercise. They're formulated with PowerBar® C2MAX dual source energy blend for more energy to muscles. In fact, C2MAX was designed to have the same blend of energy sources that were shown in breakthrough studies to deliver 20-55% more energy than glucose alone, and in another study to improve athletes' cycling times by 8%.**

PowerBar Free Samples of Sport Nutrition and Energy Products.