bowel preparation
"Honestly, it's not so bad - not my favorite thing to drink, especially in such a large quantity, but if you just chug it down 8 oz at a time, it's doable. It does work as advertised - I was on the toilet within an hour. If this is what it takes to be checked out (colonoscopy), it's worth it to make it easier for the doctor to see what he's looking at. Good luck!"