The point hasn't been proved either as far as I can tell know one seems to be able to tell if PFA can do what it claims. 

So why the big outcry on this particular point when they are so many other that should be put under that scrutiny? Those that have been proved not to live up to their advertising deserve to be fined by the FTC so why haven't they?

Click to get a printed and bound copy plus T-shirts, mugs and hats