I've heard Gayle King talk about it endlessly on her satellite radio show in the Oprah network. She is always on this liquid diet in what seems like every other week. I've read a couple of colon cleansing reviews online too but until now, I have not tried it so I am not sure if it works. I know that you drink and lose a lot of liquid when you do this. But what does it do to your body in the long term? Hmm, I am still on the fence about it. Have you tried any of these colon cleansers and did it work for your weight loss?