Infrared Sauna, Longevity, and the Science of Light with Connie Zack

Infrared saunas have gone mainstream, but most people still don't know how they work. In this episode, Jeff talks with Connie Zack, co-founder of Sunlighten, about the science behind infrared light therapy: why it penetrates the skin differently, what it does to your mitochondria, and how consistent use supports whole-body health. We cover: The differences between far, mid, near infrared, and red light Impacts on cardiovascular health, detoxification, and brain function Importance of HRV, circadian rhythm, and nervous system regulation Beginner protocol: where to start and what to avoid Visit and get up to $2,100 off saunas + FREE shipping through April 14 + an additional $50 off Red Light Products with code COMMUNE This episode was made possible by: Sunlighten: Visit sunlighten.com/commune Up to 2,100 off saunas and $50 off Red Light Products with code “COMMUNE” Bon Charge: Get 15% off when you order at boncharge.com and use promo code COMMUNE Stemregen: Get 20% off your first order at stemregen.co/commune with the code COMMUNEPOD Vivobarefoot: Try Vivobarefoot risk-free with a 100-day return guarantee, and get 15% off your order at vivobarefoot.com/commune. Beyond Biohacking: Save $400 on any ticket with code COMMUNE400 at beyondconference.com.

You can listen to Infrared Sauna, Longevity, and the Science of Light with Connie Zack online on Radio and Podcast. Open the player on this page to stream the available audio.

Infrared Sauna, Longevity, and the Science of Light with Connie Zack is an episode from Commune with Jeff Krasno by Commune Media.

This episode is 60:23 long.

This episode was published on Apr 9, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Commune with Jeff Krasno when more episodes are available from the podcast feed.