bowel preparation
"Suprep was not a problem for me.  Third colonoscopy, first two were Dulcolax with Mag Citrate.  My GI doc changed it to Suprep for this time.  I'm used to strong tasting things, so Suprep was no match for me.  Chugged it down quickly both day before and morning of the colonoscopy, plus the water afterwards.  It keeps working a long time, that's what you need to be prepared for.  But the taste, come on, this is nothing."