Our fastest absorbing protein designed for the hardest working athletes. ISO-100® has everything your body needs to build and repair muscle faster, and nothing it doesn’t. Each serving delivers 25g of hydrolyzed 100% whey protein isolate and 5.5 grams of Branched-Chain Amino Acids (BCAAs), including 2.7 grams of the BCAA L-Leucine, which are depleted during intense training. It’s free of gluten and lactose, with less than one gram each of sugar and fat per serving. And since ISO-100 is comprised of hydrolyzed 100% whey protein isolate, you get all the nourishment you need almost instantaneously. ISO-100’s taste has been improved, so every time you work out, you’ll look forward to your next shake. Work harder. Recover quicker. Achieve your goals faster.