I am scheduled for the VSG on July 18th and cannot hardly wait to feel better in my own skin! However, my anxiety is growing as the days tick by and I will begin my Pre-op diet while we are on vacation (bummer)! I have tried several protein shakes and supplements thus far, so I would know what to pack for my vacation. We have a very limited supply of that kind of stuff where I live, so I have to purchase things like Isopure by mail. Just curious on what types/flavors of protein are good.