Here is a view from the Barefoot Herbalist //www.curezone.org/forums/m.asp?f=626&i=3507
You would be better of by buying Andreas Moritz book at least he is reputable, see http://www.ener-chi.com All the cleanses are in there with different ways of doing things. Plus discussions of different diseases etc. And why not to do supplements, but mainly cleaning and the right food. Why not to eat raw. Why not every food is good for everybody etc., etc.