Thank you, 0311. That explains it. It being an extraction. I don't know why I couldn't find this info. I was under the impression that it was just freeze dried egg whites or something. There is something I forget the name of in egg whites that limits their absorption unless heat treated. No such problem is the protein is extracted and somewhat more pure, I guess.

And, yes, that is exactly what I was planning to do with it if I were to buy some. Use it before bed or as a follow up after my pwo shake.

Thanx a lot