I am being banded on May 30 and also have the Bariactric Advantage shakes. I agree they are not the best but what I have found is that if you blend it with ice, water, and some fruit it does taste much better, at least for me. My doctor gave me a list of some different recipes that are the way I just described. I decided to just suck it up since I bought two bags of the stuff. I have almost finished day four of pre op liquid diet and has been up and down. Seems to be getting better, and certainly hope it continues to. Good Luck to all.