I hope you didn't like powerade beforehand. I've had two (father with relatively early colon cancer) and had no issue with the prep, but I still can't manage to drink white cranberry juice, which tasted just fine before. And that's from a stomach that survived the Peace Corps and medical residency with no hang-ups. The unconscious brain is a funny thing... Pro-tip - do the prep with something you can tolerate losing forever, not something you like the taste of. Sorry I didn't see your previous post early enough to warn you. Congrats on the clean report and the clean, uh, whistle...