The question in... er... question is here:
I find this question interesting, I believe it is on-topic as there is quite something to be skeptical about, but you wont find anything on scolars.google (or any scientific or other source) to confirm or deny.
The only way you could officially (and within the rules of this site) confirm or deny this belief is to get an official position from the company in question. I highly doubt that this information would be in any of their literature (eg, website FAQ's) and so they only way you could answer this is to ask the company directly to confirm or deny.
But wouldnt this come under "Original Research"? Thoughts on this?