Hey Yolie and others awaiting surgery,
I was a big fan of the EAS brand of shakes before my surgery but had a hard time with them afterwords. I started making my own protein mixes after tweaking a recipe that Pefesser had posted. The main reason I went that way is because I can make any flavor mixture I want, It's quite a bit cheaper and this way I know everything that goes into it.

Here's the link to the original recipe post for you.
http://www.renewedreflections.com/fo...kfast-mix.html
It says breakfast but I use it for Breakfast and After the gym to get the extra protein boost we need to build healthy lean muscle. oh, it is pretty good chocolate flavored with a little powdered peanut butter too!! Best of luck with your surgery and God Bless!!