Whey Protien??
This is what I tell people to do. Go to your local board here on OH (Calif). Find out who goes to your local support group. Ask those people to bring 1-2oz of their favorite whey protein shake (unmixed) with them to the next support group meeting. So you can taste different ones and see which ones you can stomach. Also if you know people who have had WLS...ask them for samples. Brian PS Pay it forward when you have found a good shake. I will take my favorite powder mix in baggies to the local support group. I label it so people can buy it later if they like it.
I <3 this stuff. My DH uses it to bulk up when he works out, and we recently discovered that it exceeds the recommendations from my bariatric dietician & surgeon for WLS patients! To me, it tastes like a vanilla frosty from Wendy's (especially if you make it with milk). You can even soft freeze it for a bit for a yummy frozen treat...
http://www.maxmuscle.com/shopmax/item/199/
http://www.maxmuscle.com/shopmax/item/199/