You’ll notice that she likes to reference sources like these - discredited chiropractors, anti-vaxxers, conspiracy theorists, etc. You won’t find any posts with information that can be referenced and verified.
Not that I’m pro-mercola, but there 41 cites throughout the article listed at the bottom of the article. Were you referring to different sources other than those?
For someone that has been following Dr. Mercola for 15 years I would say this article trying to discredit him is pure BS. Of course the Big Pharma doesn't want the truth out. But it is out there and way before the good Doctor wrote his article.