LEVELS – A Whole New Level25 Sep 2025

#282 - Longevity biomarkers for healthy aging and well-being | Dr. Matt Kaeberlein & Mike Haney

Longevity is a hot health topic, but what factors move the needle on not only how long you live but how long you experience relatively good health? Some lab and other tests can help assess how healthy you’re aging and provide context for what lifestyle and other changes to make. Dr. Matt Kaeberlein and Mike Haney discuss the tests that help assess healthy aging, how mental health and physical health are intricately connected, which lifestyle factors might expand your health span, and where the research stands on various longevity topics.

Get a Free Guide to Understanding Your Lab Results: https://levels.link/wnl

🎙 What Matt Kaeberlein, PhD, & Mike Haney discuss:

6:57 — Lifespan vs. health span vs. sick span

19:38 — Understanding sick span

27:44 — Biomarkers and other tests to assess health span

30:58 — The importance of emotional health for longevity

35:49 — Cellular tests may not have value for the consumer yet

42:24 — On mitochondrial function and telomere length

50:34 — Investing in your health

1:01:18 — Lifestyle changes can help make a big difference

1:09:50 — High vs. low protein

1:16:39 — When considering exercise, building muscle is crucial for longevity

1:27:37 — The prescription drug rapamycin is not FDA-approved for longevity

Levels helps you see how food affects your health, empowering you with the tools needed to achieve health goals and improve healthspan. Levels Members gain access to the Levels app and continuous glucose monitors (CGMs), providing real-time feedback on how diet and lifestyle choices impact your metabolic health.

Look for new shows every month on A Whole New Level, where we have in-depth conversations with thought leaders about metabolic health.

🔗 Helpful links:

Watch the conversation: https://youtu.be/OPH5Nb2a69o

Subscribe here on YouTube: https://youtube.com/levelshealth?sub_confirmation=1

Find us on YouTube: https://youtube.com/levelshealth?sub_confirmation=1

Matt Kaeberlein, PhD: https://www.optispan.life/matt-kaeberlein

Connect with Matt Kaeberlein, PhD, on X: https://x.com/mkaeberlein

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