Citric acid / magnesium oxide / sodium picosulfate
"Prepopik is the way to go for colonoscopy prep. Last time I had to drink the 64 ounces of Golightly which was horrible! Sickening taste that made me want to vomit, chills, aches & pains, and just plain horrible. Prepopik was a piece of cake! Starting 7 days prior to procedure by cutting out high fiber foods, nuts & seeds until the day before procedure when I went the liquid diet of basically popsicles, jello, & Sprite Zero. This was probably the worst part of my prep this time simply because I was hungry! Started using the Prepopik at 6:00 pm night before my procedure following the instructions in box and it worked wonderfully without all the other issues! Doc said it cleaned my colon very well too so I don't have to go back for 10 years!"