Add Yahoo as a preferred source to see more of our stories on Google. A little over 10 years ago, Gwyneth Paltrow preached the amazing benefits of a super-restrictive and super-expensive colon cleanse ...

A colonic—also called colon hydrotherapy—involves flushing the colon with warm, filtered water through a small tube inserted into the rectum. Practitioners claim it removes built-up waste, toxins, and ...