bowel preparation
"I was having probably my 10th colonoscopy and the Dr prescribed this. What a joke. I have had IBS and uncontrollable diarrhea for the past 2.5 months. All this stuff did was constipate me! I was shocked when the Dr came out afterwards and said they had to abort the procedure! I was completely blocked after 2 days of liquid diet and  taking the two doses of Prepopik plus all the water you have to drink after each dose. Two days prior I was having constant diarrhea days prior to this. I don't know what kind of snake oil this is, but it is unfair to paitients, esp, when their procedure has to be aborted!"