bowel preparation
"Suprep is not the tastiest drink in the world, but it gets the job done. The worst side effects I experienced were chills and slight nausea. I did the split dose, so 1 bottle the night before the test, and one the morning of. There was no vomiting, and it did it's job in about 3 hours, although, I recommend staying close to a toilet just in case. It's definitely the worst part of the colonoscopy, though, so just know as they're wheeling you back for the procedure, the worst is over."