GU Energy Gel - 24 Count Box GU Energy Gel Nutritional Supplements are formulated with all 3 branched-chain amino acids (BCAAs): leucine, isoleucine, and valine. GU Energy Gel helps to maintain blood glucose levels, delays physical and mental fatigue, prevents muscle damage, and aids in recovery. Features Maintains blood glucose levels delays physical and mental fatigue, prevents muscle damage, and aids in recovery Comprised of 85% complex carbs and 15% simple sugars Formulated with all 3 branched-chain amino acids (BCAAs): leucine, isoleucine, and valine Contains sodium and other electrolytes lost in sweat to help maintain overall hydration. Gluten-free, vegan, and KORC certified | Gu Sports | Energy Gel - 24 Ct. Box Mandarin | Orange | 20Mg Caffeine