S-Max, it looks as if IH have changed their website.  The link didn't work; 
when I took off everything after "net" it redirected me to their new website at

http://www.ihsite.com/

Love
Rowena

Taken from the following link- more information can be found there also: 
http://www.internationalhealth.net/Page8.html 

Applications of Magnesium Oil (Mag Oil) and reported results: