But you're not taking all that stuff (plus the research) so you can be the one with the most knowledge about mortality in the bar, so what's the real reason? Obviously you mentioned it, to extend healthspan/lifespan.
Or maybe you do want to feel superior to others, heck I know that's a motivator for some of my actions.
Not OP but their message resonates: the reason to do that regimen is to maximize the amount of healthy living. And to do so being comfortable spending money there that might not seem like a sure thing (but the payoff would be worth it).
Or maybe you do want to feel superior to others, heck I know that's a motivator for some of my actions.