NMN's Anti-aging magic or science?

Age slowly and silently creeps up on all of us until we start looking and feeling older, but by then, it may be too late...or is it?

I found this fascinating story on NPR and thought a few of us might be willing to at least try reversing the aging process. It can be expensive, meaning it may help wealthy people live longer than the rest of us. But maybe for a few months, we can steal back a few years of our youth:

In short: Better understanding the mechanisms of aging has led to promising treatments to slow, stop and even reverse the symptoms of growing old. And turning back the clock this way isn't just about a longer life span; it's about extending healthy, vital years. Could pills that mimic the positive benefits of exercise, at least in mice, be effective for humans? And what does this portend for the future, if we will all live decades longer? This season of Future You is dedicated to the human body and what capabilities we will have in the coming decades. You can find the latest episodes on YouTube or at npr.org/futureyou.