ME! said...
He also said that ppl who have their colon removed usually need to get B12 shots regularly. My surgeon never mentioned this to me. In fact he really didn't even mention me taking supplements like vitamins or anything.
As others have stated, it's usually those who have had some small intestine removed who need their B12 shots. Most of us who have just had our large intestines removed but still have all of our small intestines don't usually need any extra help with B12.
Ask your doc for a blood test to determine your B12 levels - that will let you know if you need a shot or not.