The Energy Code

Mitochondria, Light & Longevity: The Real Drivers of Aging

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Jan 22, 2026
Dive into the fascinating world of mitochondrial research and its impact on aging. Learn how red and near-infrared light can energize cells and even extend lifespans. Discover the role of urolithin A in rejuvenating immune cells and enhancing metabolism. Understand why antioxidants can sometimes backfire and how personalized approaches in longevity medicine may hold the key to our health. Explore the interconnectedness of light, mitochondria, and our microbiome in a compelling systems biology framework.
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INSIGHT

Mechanism-Driven Longevity

  • Longevity science is shifting from hype to mechanism-driven biology.
  • Understanding mitochondria, redox, mitophagy and signaling reveals coherent interventions.
INSIGHT

Urolithin A Rejuvenates Immune Cells

  • Urolithin A increased naive CD8 T cells and shifted immune cell metabolism toward youth in humans.
  • A 1,000 mg/day four-week trial showed mitophagy-driven immune rejuvenation in Nature Aging.
ADVICE

Consider Cost-Effective Urolithin A

  • Consider lower-cost urolithin A options if you primarily want mitophagy benefits.
  • Mike Belkowski announced BioLithin Lite with urolithin A and taurine priced lower than the original.
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