I have not yet had surgery, my date is 6/30/09 but I have been trying all kinds of drinks to get ready. I really like the Isopure ones that are fruity, I dilute them with Water and can sip them during the day. They have 40 grams of Protein, zero carbs.
I like the Optimum Nutrition powder which my Dr. reccomended and you can find at Vitamin Shoppe, I have only tried chocolate which is good with non-fat milk.
I also like the EAS drinks, I have always loved the strawberry myoplex low carb. I am not sure of the protein but it is low-fat, low-carb. I was told to watch my carb in my pre-op surgery.
I tried Lean Body today at GNC and it was beyond gross and fattening I later discovered. It has 40 g of protein and 9 grams of Fat. OMG. Never again. :thumbup: