krissyMae18--Im sorry about that. I have never heard of only one option, I was given several. I just didn't know what the pills were all about and it sounded terrible, now I understand.
The fleet tastes like a somewhat heavy salty drink. You mix each bottle with whatever it is you like and I think they = 12 oz each guzzle

. It was recommended to me to add WHITE grape juice because it off sets the bad flavor and helps. It ~must~ be ice cold when you attempt to drink it, makes it easier. It was hard for me, but I did it and you will get through it too. I was told by the MA a trick which was to drink as much as you can then have your favorite drink next to you and take a quick sip. That redirects the senses, and makes it easier. I personally wouldn't be able to use a fizzy drink it would take me too long to get it down. I would really throw it up much more easily that way. Maybe that's just me. The nurse did say this drink is much harder on women than men and I believe it! They seem to hold it down easier.
There is a good thread regarding colonoscopy on this board. You can use the search box located above and type in key word, colonoscopy osteoblast. We went over a lot of things you may be interested in reading. Good luck to you. FLFLOWERGIRL