My friend is somehow trying to concince me that this is ok. but just from the over view it seems to me like you would get really sick. She claims she's going to go on it now but she doesn't follow though with anything so I'm not worried about her, just wondering about opinion. The page says it's not a diet (Then goes back and says it is) but she's wanting to use it as such.
http://www.therawfoodsite.com/mastercleanse.htm