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You're listening to Well Now, Slate's podcast on health and wellness.

I'm Kavita Patel.

And I'm Maya Feller.

For eons, humans have been trying to find a way to live longer.

It's a quest that has inspired legends and myths across cultures and continues to fuel

controversy in the health and wellness industry today.

Hundreds of thousands of people are reading the latest research,

seeking out practical tips on how to extend their lives and improve the quality of

their life through nutrition, fitness, and lush traditional methods.

Kavita, you and I have talked about the general fascination

with longevity. And I remember that was a focus of a biohacking conference that you went to earlier this

year. What did you hear? Like, what were some of the most surprising things that people will

try to live longer? Yeah, Maya, there were so many things. I think one

thing that stood out for me was, were the number of interventions or things you can do to kind of

check your mitochondrial age and then potentially alter it. So I'll explain that. The mitochondria is kind of the cells energy power source. So

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