What brand of protein drink???

Hi Gloria. I use Isopure in the creamy vanilla. It is a little expensive but I can tolerate it better than most. I can vary the vanilla for my shakes. I mix about 2 scoops of isopure with 1 cup crushed ice and 1/2 cup skim milk. I put this in my blender and this is my basic shake, then I throw in a couple of sugar free cookies, a tab or so of cool whip light or fat free, and blend just until the cookies crumb up. I also use this base and I add fruit, coffee, or whatever else I want. I have some shake recipes for protein drinks. If you would like these recipes, you can email me and I will send them to [email protected]