I'm sure I'll be hating them a few days into my pre-op diet but I have to say... Bariatric Fusion protein powder with skim milk is the best I've tried so far!
I think that the Isopure No-Carb Vanilla mixed with water is somewhere between a vanilla shake and cake batter. It's not bad, but like you, all that sweet is going to get old pretty fast. Thank goodness for unflavored protein powder and broth!