Bella82, I'm not siding with or against anyone, but did want to mention that you can't prove a negative, which may be why there are no scientific studies to prove the benefits of the master cleanse. They know they can't prove that it is any more beneficial than changing to a healthy diet. You say that the good health you feel afterward is just as important as scientific medicine, and I agree, but a placebo can create the same feelings of wellness in people who are told they are being given a magic pill for their ills.
I tend to think anything that is being sold without evidence to back up it's benefits, is pretty much a magic pill and all marketing...but then I'm very cynical about marketing and hype. But maybe some day they will do the tests to prove the MC helps. And maybe it does help...just as much as three or ten days of eating and drinking healthy, as photo chick stated.



Which is why you know when you turn 40 you have to start doing regular mammograms and I believe it's 50 when they say you should get a colon exam and so on 