http://www.gnc.com/product/index.jsp?productId=3047752
This is vaguely, mildy, somewhat similar. It's a protein blend. I've been looking over GNC's site since the promotions changed for November. It's not a bad deal for what it is. It doesn't have the same goodies as ON's Nitro Core, but it's a protein blend. It doesn't taste quite as good either...but I'll be picking some up soon.