Over the years I have learned to try a variety of protein and alternative flavored drinks. After the surgery, your taste will change and nice to change things up from time to time.
I had the Roux-en-Y Gastric Bypass, so my selection is based on what I have used in the past and what I am currently using. Daily vitamin requirements may vary depending on which surgery you are having/had; RnY, Mini, Sleeve, Band, or Balloon.