Packed with 30g of protein, the PowerBar Protein Plus bar provides a convenient source of nutrition in 2 delicious flavors. PowerBar TriSource protein blend helps in the repair, maintenance and growth of human tissues and muscles. Carbohydrates aid in replenishing muscle glycogen stores and provide energy for protein synthesis after exercise. 3.5g of leucine, a key amino acid, helps prevent the breakdown of muscle tissue, increasing endurance and boosting strength. Discount will be applied when you check out offer not valid for sale-price items ending in ._3 or ._9.