Is biohacking your sweat the secret to vitality?

Dave Asprey dives into the transformative world of infrared saunas with Connie Zack, founder of Sunlighten and a 25-year innovator in the space. Together, they uncover how targeted light and heat therapy can unlock unparalleled health benefits, from detoxing heavy metals to energizing your body at the cellular level.

Here’s what you’ll learn in this episode:

• Why infrared saunas excel at detoxing heavy metals and toxins

• How they mimic exercise to boost cardiovascular health and recovery

• The science behind infrared’s impact on mitochondrial energy and longevity

• Surprising benefits for gut health, inflammation, and hormone balance

• Hacks to get the most out of your infrared sauna sessions

Connie shares cutting-edge research and personal insights, offering practical ways to integrate infrared therapy into your routine. Whether you’re looking to recover faster, improve your mood, or support long-term health, this episode delivers the tools you need to take your biohacking game to the next level.

Special Offer: Use code “DAVE” at sunlighten.com to get up to $1,000 off until December 6th!

Sponsors:

-ARMRA | Go to https://tryarmra.com/ and use the code DAVE to get 15% off your first order.

-fatty15 | Go to https://fatty15.com/dave and save an extra $15 when you subscribe with code DAVE.

Resources:

• Sunlighten Saunas Website – https://www.sunlighten.com/dave/?utm_source=DaveAsprey&utm_medium=Partner&utm_content=Podcast&leadsource=DaveAsprey&utm_campaign=DaveAsprey

• Sunlighten Saunas on Instagram – https://www.instagram.com/sunlightensaunas/

• 2025 Biohacking Conference – https://biohackingconference.com/2025

• Dave Asprey’s Website – https://daveasprey.com

• Dave Asprey’s Book: Smarter Not Harder – https://daveasprey.com/books

• Danger Coffee – https://dangercoffee.com

• Danger Coffee Instagram – https://www.instagram.com/dangercoffeeofficial/

• Dave Asprey’s Linktree – https://linktr.ee/daveasprey

• Upgrade Collective: Join The Human Upgrade Podcast Live – https://www.ourupgradecollective.com

• Own an Upgrade Labs – https://ownanupgradelabs.com

• Upgrade Labs – https://upgradelabs.com

• 40 Years of Zen – Neurofeedback training for advanced cognitive enhancement – https://40yearsofzen.com

Timestamps

• 00:00 Introduction to Infrared Saunas

• 00:27 Meet Connie Zack: Leading Voice in Infrared Saunas

• 00:50 The Science Behind Infrared Saunas

• 02:35 Infrared Saunas vs. Traditional Saunas

• 05:41 Health Benefits of Infrared Saunas

• 08:14 Technological Advancements in Infrared Saunas

• 17:36 The Role of LEDs in Infrared Saunas

• 22:37 Practical Tips and Personal Experiences

• 28:14 Detoxing and Energizing with Glutathione

• 28:40 Pre and Post-Sauna Rituals

• 29:05 Habit Stacking in the Sauna

• 29:41 Managing Overheating Devices

• 31:05 Creative Breakthroughs in the Sauna

• 32:14 Scientific Method and Personal Experience

• 36:05 Understanding Glucose Spikes

• 38:44 Longevity Benefits of Infrared Saunas

• 43:27 Infrared Saunas and Skin Health

• 45:29 Extreme Detox Protocols

• 48:28 Grip Strength and Longevity

• 50:34 Customizing Your Sauna Experience

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