Modern longevity culture can make “the perfect protocol” feel like the answer—especially when you’re a busy mom who wants more energy now and a longer healthspan.
Dan Pardi from Qualia (code: BRITTANY) breaks down what’s changed in longevity science over the last 25 years—and why “healthspan” (feeling strong, clear, and capable for longer) matters more than simply living longer.
We get into the real trade-offs of fasting, protein, and vitality, plus a clear explanation of what stem cells actually do, why they decline with age, and how “stem cell wellness” differs from clinic-based stem cell therapy.
Join my NEW private community at thelongherlife.com for ongoing protocols, live coaching, and deeper support.
We talk about:
00:00 - Why longevity finally feels “hackable”
03:55 - NAD explained and why it became an early longevity focus
10:10 - The fasting trade-offs that can crush vitality and metabolism
14:25 - Healthspan vs lifespan and what “living well longer” really means
24:45 - The non-negotiable foundations that beat any “longevity stack”
26:55 - What “stem cell wellness” is (and what it’s not)
36:25 - Exosomes explained and why they’re everywhere right now
44:25 - The truth about “plant stem cells” in skincare
51:30 - Senescent “zombie” cells, inflammation, and the case for senolytics
Questions answered in this episode:
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What shifted in the last 25 years that made aging feel like a solvable scientific problem?
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What’s the difference between gerontology and geroscience?
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Why did NAD become one of the first mainstream “longevity interventions”?
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Why don’t most people in their 20s–30s care about longevity—and is that a problem?
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Why can fasting help longevity but hurt vitality (and sometimes hormones)?
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How do you decide between “conservation mode” (longevity) and “peak vitality mode”?
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Why can protein recommendations seem to conflict in longevity science?
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What are the Hallmarks of Aging, and why do researchers keep adding more?
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Why is a systems approach often smarter than targeting just one hallmark?
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What are stem cells, and what are the two “special things” they can do?
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Why do stem cells spend most of their time “hibernating,” and why does that matter?
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What are exosomes, and why are they such a big deal in regenerative medicine?
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Why do aging stem cells become dysfunctional (too hard to wake up—or too easy)?
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What’s the real story behind “plant stem cells” in skincare marketing?
Resources:
- Join my NEW private community at thelongherlife.com for ongoing protocols, live coaching, and deeper support.
- Explore my luxury retreats designed to restore your nervous system, optimize health, and support true longevity.
- Download the non-toxic baby registry guide to reduce toxic exposure and make confident, evidence-informed choices for your family—free.
- Qualia’s website (code: BRITTANY) and Instagram
Let's connect:
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