bowel preparation
"This was my 5th colonoscopy and 5th different prep. I was happy it was only 16 oz. twice. However, 15 minutes after the 5:00 dose I was physically ill which never happened with the other preps I have used. By 7:30 I vomited after willing it to stay down that long. When the 9:00 dose came along I tried to sip it between 9:00 and 10:00 pm. I got 8 oz. down and literally projectile vomited at 10:00. Nothing else was going down. Like many others I had a headache, bloating, and cramps. Bottom line I was sick from the prep. The nurse the next day said she has heard this from many people and I was possibly allergic to it. I would not recommend this to a first timer. Nor will I ever use it again. I would rather drink the gallon prep."