I had my gps and gall bladder out at the same time. I had no pain from the gbs but my gallbladder spot killed me. I was also only able to drink 1/2 shake at a time so I got the ones that are 35 grams of protein and I had that 4X a day. SF pudding was also a lifesave to get my crushed pills down, and sip sip sip.
