Save On Powerbar 12X 2.29 Oz Chocolate Peanut Butter Power Bar About An Hour Before Exercise, Fuel Up With A Powerbar Performance Bar, Containing The Powerbar C2 Max-Optimized Carbohydrate Blend, Formulated With The Same Ratio Of Carb Sources Shown To Increase Endurance Performance By An Average Of 8% In 8 Trained Athletes.: (Note: This Product Description Is Informational Only. Always Check The Actual Product Label In Your Possession For The Most Accurate Ingredient Information Before Use. For Any Health Or Dietary Related Matter Always Consult Your Doctor Before Use.)