cookies 56 Posted April 30, 2012 I'm currently on a mostly-liquid pre-op diet (two shakes, one Protein Bar, and a "sensible meal"). I'm using the nectar Protein powder, although I do have some Premier shakes I could switch to. Anyway, I'm having some issues that I hadn't expected. After drinking a shake I am extremely nauseous for about an hour. I'm a little concerned because if this is happening now, when my stomach is whole and not recovering, what will happen after I'm sleeved? Yikes. Has anyone else had this issue? If so, how did you solve it? Share this post Link to post Share on other sites