Lately I've been researching the benefits of grass fed meat over grain fed (so many), and my digging led me to this site :
http://www.bulletproofexec.com/
At first I was very skeptical and turned off by the crazy claims that are written on the top of the page, but as I sunk my teeth into it this guy seems pretty legit. Basically the site is done by Dave Asprey, a silicon valley dude who spent 10 years and over 250,000$ of his own cash to experiment with biohacking, and the results of his experimentation are that he lost a ton of weight, increased his IQ (he was already a nootropic user before his "quest", using modafinil very liberally) and just basically became a better person.
I've been trying to align my diet with the bulletproof diet he describes succintly in a couple of charts, and I also tried his recipe for "bulletproof coffee", and it is incredible. The coffee doesn't even feel like your drinking a cup of coffee, I mean zero side effects, but I felt more alert and even all day. Idk why it works but it gave him a little more credibility in my eyes.
Has anyone on this forums heard about him, followed his suggestions, etc? It seems to me that someone in our niche topic of nootropics / longevity would have heard of him.