Muscle is comprised primarily of protein. The more protein you make available to your body, the more likely your muscles will grow. More available protein helps you develop faster and more completely from your training and accelerates post-workout recovery. Finally, a no-nonsense 99.9% pure ultra high-quality whey protein made from specially-filtered and ion-exchanged whey. A delicious tasting product that adds power-packed protein easily, quickly and economically to any fitness, weight-training or diet regimen.* Picture may be of different size or flavor