There is an explanation there too how it works.
As far as Andreas is concerned he says to use it as cleanse, but not as a laxative, but work on the underlying reasons that you have constipation.
Here is one of my links from a month ago or so http://www.curezone.com/forums/m.asp?f=336&i=16355
I have been happy with the oxypowder too and right now I am not using it. Of course the companies like you to keep using it.