The ever-so-popular BSN Syntha-6 has a cousin...Syntha-6 Isolate. Available in 2lb and 5lb. Whereas the original Syntha-6 is a blend of proteins, this new Syntha-6 is a whey isolate protein. Now we don't have a lot of information about this new isolate protein, well actually none. We just know the name. This product should be coming out in the next month or so, and you can believe us that it will be big. With the following that the original Syntha-6 has, the new BSN Syntha-6 Isolate should be a big hit!