Yeah, but you're going to get a certain measure of that anywhere that nootropics (or anything similar) are discussed. You do have to learn to filter through the noise and use your own judgment, but there is some good information there from what I've seen.

That said, I only dabble in the nootropics field... I take l-theanine and that's pretty much it. I've thought about starting piracetam, but haven't gotten any yet. So I don't claim to be an expert on this.