ISO PRO: It's Isolate Whey Protein based on enzyme technology, which promotes rapid and complete absorption. It ensures that proteins are broken down into the smallest compounds; enabling your body to easily digest and absorb their maximum quantity. Shredz Pro: It is based on 100% natural ingredients and smartly engineered. It is a combination of 13 natural powerful ingredients that helps increase the energy levels, focus, strength, appetite control and helps shred that stubborn fat without any muscle loss.