Six Pack Nutrition Iso Pro Chocolate Milk Whey Isolate Protein Powder is a supplement mainly comprised of whey protein isolate and branched-chain amino acids. Whey protein isolate is useful for the development of muscles. It also helps in enhancing the functions of the immune system that reduces the chances of you falling ill. At the time of workouts, you may feel tired and think of taking a break. But with the regular consumption, you can keep working out for longer hours. This supplement is also enriched with branched-chain amino acids or BCAAs that provide help in the development of lean muscle tissues. So go online and buy this product online today!