CLIF Nut Butter Filled Bar Fresh out of the CLIF kitchen, the foodie and athlete approved, CLIF Nut Butter Filled Energy Bars are hitting cyclist jersey pockets everywhere. They're a whole new kind of energy bar that adds the deliciousness of creamy Nut Butter to their already great energy food packed bars. Sustaining your energy never tasted so good. Features USDA Organic Non-GMO 7 grams (9% DV) of plant-based protein Low glycemic | Clif Nut Butter Filled Bar 12-Pack Chocolate Hazelnut Butter