I haven't watched the video in it's entirety. However, I find It very ironic that this Leo fella likes to take jabs towards, Broderick Chavez in a derision manner. Even though he purposes himself in the same manner on his blogs.
Just looking at one of his blogs about sodium butyrate on different DNA patterns. This isn't some big secret that's been hidden in the rough. I personally haven't used it for any therapeutic reasons or longevity purposes. Although I know of people that have used it long ago. Not quite sure of the net outcome on their findings were?
Nevertheless, this individual, Leo, appears to use bigly scientific words, like Broderick Chavez and I often do to convey my thoughts. I personally try not to do this to convince the masses that I'm smarter than the peasants, I've done this as my means of communication as I know it. Neither good or bad, of whomever communicates in this fashion.
However, to circle back around, at a glance on his topic of sodium butyrate the citations he's referencing look to be primarily 2D cell culture in-vitro observations. Not a good model. However.
By projecting the precise, not accurate or close biological processes will happen in-vivo (living organisms) generally doesn't happen.
I become skeptical when individuals are purporting themselves to use references as such as a selling point.
I'm not saying what he has to offer may not hold promise or value. I become leery when people use these type of tactics to promote themselves of understanding genomics and then readily trying to translate it to humans. As a be-all end-all for longevity purposes.
The few citations I glanced at on his blogs are primarily in-vitro- cell cultures.
But hey! It's much more entertaining to ride the wave of YouTube videos to poke snide remarks at someone else who's essentially doing the same as you.
Boring.