The Authentic Longevity Podcast

Are the latest longevity hacks actually worth it, or are some of them just hype?

From NAD+ and peptides to cold plunges, saunas, molecular hydrogen, and antioxidant supplements, Dr. Mark Sherwood and Dr. Michele Sherwood examine some of today’s most talked-about biohacks on this episode of the Authentic Longevity Podcast.

Discover which interventions may offer real benefits, which could be overhyped, and which expensive treatments the doctors wouldn’t spend their money on. They also discuss practical ways to support longevity, including aerobic exercise, monitoring your blood pressure, nurturing relationships, and the often-overlooked role of forgiveness.

In this episode, you’ll discover:
  • NAD+ and the debate around IV treatments and oral precursors
  • Cold plunges, saunas, and molecular hydrogen
  • Antioxidant supplements: helpful or overhyped?
  • Ketones, nitric oxide, and peptides
  • Which popular biohacks may not be worth the money
  • Practical, often-overlooked habits that support longevity
Longevity isn’t about chasing every new trend. It’s about questioning the hype, understanding the evidence, and making informed decisions about your health.

Listen to the latest episode of the Authentic Longevity Podcast with Dr. Mark and Dr. Michele Sherwood for more conversations about biohacking, healthy aging, and living stronger and healthier for longer.

What is The Authentic Longevity Podcast?

Real conversations about living longer, healthier, and better.
Drs. Mark and Michele Sherwood explore the science and strategies behind authentic longevity, from peptides, hormones, and biomarkers to metabolic health, detoxification, nutrition, and movement.
With decades of clinical experience, they cut through the hype and break down complex health topics into clear, practical insights you can use to better understand your health, optimize how you feel, and take a more proactive approach to the years ahead.

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