Not the best source for research/info.

Those kinds of things are written to sell product. So no matter what's in the product, "itz da BEST ting out there!!!eleventyone" Sure, there are some truths to a few points on those things. But overall, the recurring theme to those is "buy buy buy our products. And then buy some more."

So basically, any "research data" that cites a singular supplement line as the best out there for everything, it's not real data. It's marketing.