Unjury is a very popular protein powder for Bariatric patients. It comes in many flavors as well as unflavored. I actually ordered some unflavored Unjury but never opened it. If you'd like I'll send it to you. I'm way past the liquid phase. I'm at goal. I lost 110lbs. I had my surgery in August 2010. I went through the samething. I couldn't find one I liked at first. After a lot of searching I found some that were tolerable. My favorite protein shakes in order where Chocolate Muscle Milk, Amway Chocolate (had to order from Amway representative) Nectar and Easy Advantage. Isopure premixed was my least favorite. The Isopure powder was tolerable. My suggestion DON'T GIVE UP. Shop around until you find one that is tolerable. Buy samples, single serve, or small contaibers until you decide you've found one that's tolerable. Notice I said "tolerable." Yoh don't have to love it, just tolerate them for a short time until you get to the next phase.