Ion Exchanged Whey, chocolate flavored sweetened with splenda.
Damn, this shit is good. Make it with skim milk and it tastes BETTER than triple threat did in the past. I am not joking. It tastes like chocolate milk. Definately the easiest to mix I have ever tried. I fix my glasses using a spoon, and there are NO clogs or clumps floating around. Zero bloat too.
Damn you should all try this shit. It is AWESOME. You can just sit here and sip it. Not like the Isopure where you have to get your nerve up first, grab it, slam it down in one gulp and then chase it with something.