The Science of Aging Well (What Most People Miss)

Longevity is having a moment. But a lot of the conversation skips past the basics and goes straight to the extreme—biohacks, expensive protocols, the next big thing. So what actually moves the needle when it comes to aging well? Dr. Caroline Leaf sits down with Dave Watumull, Co-Founder and CEO of AX3 Life, to talk about one of the most researched—and quietly underrated—compounds in the longevity space: astaxanthin. And while that's where the conversation starts, it goes a lot deeper than supplements. They get into the real difference between lifespan and healthspan, why your internal environment matters more than any product, and how chronic stress and unmanaged thought patterns can actually speed up biological aging. They also cover: What astaxanthin is, where it shows up in nature, and why researchers are paying attention How oxidative stress and "inflammaging" wear on the body over time What to actually look for—and push back on—when evaluating supplements What the latest longevity research tells us, and what it doesn't The throughline of the whole conversation? You can't out-supplement a stressed mind. If you want a clearer lens for thinking about long-term health—and where tools like this actually fit in—this one's worth your time. Resources: Learn more about AX3® Bio-Pure Astaxanthin: Use code DRLEAF for 20% off your first order

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The Science of Aging Well (What Most People Miss) is an episode from CLEANING UP THE MENTAL MESS with Dr. Caroline Leaf by Dr. Caroline Leaf.

This episode is 39:44 long.

This episode was published on Mar 30, 2026.

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