Excerpt from a 2026 YouTube conversation where Ben Greenfield and another speaker discuss regenerative interventions. They describe perceived benefits of young plasma (signaling the body to 'act young') and a sexual-rejuvenation technique: injecting Botox into penile smooth muscle to relax vessels, causing vasodilation and increased blood inflow, which the speakers report improved sexual function and other aspects of wellbeing for Ben.
This is another question I get besides, like, what's the difference between an exchange and replacement is. Well, how do you know that this is like, good plasma?
When you put in young plasma, you get the signal to tell the body, hey, start acting young again.
Yeah, yeah. Which I experienced. So that's why I'm here again. Like, the last time I did it, people ask me, like, what's the most effective intervention you've ever done as far as across the board, feeling better, like, sexually, aesthetically, from a performance and recovery standpoint? And it was this. Why the heck would you inject, like, a paralytic toxin?
Right, Right. And you had it done before, and you can see the effect. So in this case, Botox acts to relax the smooth muscle covering all the blood vessel going to the penis, and meaning you vasodilate the blood vessel. There's more blood coming.
Right? There's just more room for blood to get in because the smooth muscles relax.
And therefore stronger erection, longer lasting, and the bolt also migrate to the ganglion, and it somehow is enhanced sensitivity.