For a Casein Hydrolysate P2 is tough to beat.  P2 consists of PeptoPro but I promise it tastes better than any other CH product out there!  P2 comes in a Tropical Punch flavor that tastes awesome!  A lot of people claim it tastes like Tiger's Blood ice cone flavoring.  Not that taste is everything BUT there's no point to have a protein that doesn't taste good when you can make it taste good.  http://www.nsupps.com/protein/p2-perfect-protein.html