Are you talking slimfast? I had so many of the darned things on the pre op diet I can't LOOK at them now, not even look. I have given a lot of them away. Anyone want the rest?
If not slimfast, I bought a huge tub of pea protein powder, the idea being just to sprinkle it on other foods to increase the protein content. I put far too much in my first cup of soup (the recommended amount of 20g, but presumably that wasn't for bariatric patients) and I had such wind pain, that I haven't touched the powder since. Major turn off.