Looking for the iconic Clif Bar but with added protein to help grow and maintain muscle mass? Clif Builders bar is as an ideal on-the-go energy snack, whether in the car, on the train, at your desk - or even post exercise. Each bar is packed with 20g of protein, along with a blend of carbohydrate, fibre and fat. Clif Builders Bar also includes added vitamins and minerals such as vitamin C, B6 and B12 to support energy metabolism and reduce fatigue. Looking for the iconic Clif Bar but with added protein to help grow and maintain muscle mass? Clif Builders bar is as an ideal on-the-go energy snack, whether in the car, on the train, at your desk - or even post exercise. Each bar is packed with 20g of protein, along with a blend of carbohydrate, fibre and fat. Clif Builders Bar also includes added vitamins and minerals such as vitamin C, B6 and B12 to support energy metabolism and reduce fatigue. Blend of carbohydrate, protein and fibre. Ideal on the go snack, or post exercise. Proteins supports growth and maintenance of muscle mass. Vitamin C, B6 and B12 to support energy metabolism and reduce fatigue. Available in chocolate or chocolate peanut butter. Available in boxes of 12 x 68g bars Bite into a Clif Builder\'s Bar for an increase in protein during your warm-down.