Introducing a new scientifically advanced whey protein supplement with core components shown in a university study to effectively build muscle and increase strength – better and faster than whey protein! Plus, the new Nitro-Tech Hardcore Pro Series formula contains 25 percent MORE PROTEIN per serving than the previous formula. And, the whey protein component in every maxed-out daily dose of Nitro-Tech Hardcore Pro Series delivers 11 grams of leucine and 13 grams of additional BCAAs! The NEW Hardcore Pro Series – it"s not like the stuff the pros use, it is the stuff the pros use.