If u don’t know Andy Cutler, he is considered a mercury detox guru, he doesn’t say anything without good cause. He is, of course, only human though, so he could be wrong.
But I doubt it.
One things for sure he will not gain nor benefit anything by dissing or endorsing that product.
Hope this helps
(apologies for the double post)
"All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third it is accepted as being self-evident."