bowel preparation
"Just finished my seventh 8 ounce glass and threw up a lot. My gag reflex is so bad now, I can't drink the eighth glass. I need to finish the other half of the solution 6 hours prior to my colonoscopy. I'm crying. This stuff is horrible and disgusting. I gagged on the fourth, fifth, and sixth glasses too. I'm dreading the second half of the container. Nothing helps. I've had a colonoscopy before, and the prep wasn't this horrible. Do not let your doctor prescribe this."