
David Watumull Reveals the One Antioxidant That Actually Extends Lifespan
From The Gabby Reece Show by Dear Media
June 1, 2026 · 1h 18m · Episode 378
About this episode
David Watumull discusses the benefits of astaxanthin, an antioxidant that may extend lifespan and improve health.
You do the work. You train, you sleep, you eat well, you manage stress. And yet your joints still ache, recovery takes longer, and something just feels harder than it used to. I sit down with David Watumull, co-founder and CEO of AX3, to talk about astaxanthin, a naturally occurring antioxidant he has spent his entire career studying, one that most people have never heard of despite having more than 4,000 peer-reviewed papers and 100 human clinical trials behind it. This is not a conversation about the latest wellness trend. It's a deep look at the science of oxidative stress, chronic inflammation, and what actually happens inside your cells when the damage accumulates faster than your body can repair it. What we explore: - Why astaxanthin is categorically different from vitamins C and E, and how it works at every layer of the cell without ever becoming pro-oxidant. - How chronic inflammation starts with oxidative stress upstream, and why blocking it at the source is safer than suppressing the immune response after the fact. - Why this ingredient was one of only five agents in a 20-year NIH-funded program to extend mammalian lifespan by over 10 percent while also showing health…
People in this episode
Host: Gabby Reece
Guest: David Watumull
Topics covered
- antioxidants
- astaxanthin
- oxidative stress
- chronic inflammation
- longevity
- health benefits
Keywords
- astaxanthin
- antioxidant
- oxidative stress
- chronic inflammation
- longevity
- health span
- bioavailability
Mentioned in this episode
Organizations: AX3, NIH
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