MoviPrep
"Hey, I'm 18 and having a colonoscopy tomorrow. They put me on moviprep and it's working! Started off chasing it with some ginger ale bt after the first 8oz I was gagging. I bought some MELON POWERADE and it went down easy. Just add some ice and mix the moviprep in, and it went down like a charm. I still havnt had the second "installment" at 4am bt I'm sure it'll go down just as easy as the first dose. plain it tastes retched like this lemony salty gooey water but mix it up and you'll be fine."