Have you seen this which was published in Saturdays Guardian.
http://www.guardian.co.uk/life/badscience/

I follow a couple of`Forums on the internet. It has caused a lot of
wriggling a squirming from a few belivers / snake oil sellers.

e.g http://www.hifiwigwam.com/forum1/2806.html

I wonder if anyone will take up the challenge.?