Surgery June 28 and today July 1st was the first day I got in two 8 oz protein shakes. I have the Bariatric Advantage chocolate which is so good to me. My goal is to get in 3 shakes per day which will give me 81g of protein per day while I on liquids for these two weeks. My doctor's office sells my powder but we have the option of using the following per his advice: optifast shakes, Myoplex, or Smoothie King Hladiator Shakes these are all meal replacements