Clif Bars Clif Bar - Blueberry Crisp, 12 Units / 2.4 oz

CLIF BARS are a great-tasting, convenient source of energy for any activity.Nutritionfor Sustained Energy?With a mix of carbohydrates, protein, and fiber, CLIF BAR is a moderate glycemic index food.What does this mean? Basically, you'll benefit from a steady increase in blood sugar levelsfollowed by a gradual decline (sustained energy!).Know what that means? You keep going.You don?t have to be an athlete to enjoy a CLIFBAR, but with the extra energy a CLIF BAR provides you may find it hard not to be.Who knew energy could taste this good?