All Episodes

November 11, 2025 47 mins
In this episode of The Commune Podcast, Jeff Krasno explores how our relationship with light — both natural and artificial — shapes every system in the body. From sleep and mood to metabolism and longevity, light governs our circadian rhythm and hormonal balance in profound ways. Jeff breaks down the science of blue light, infrared radiation, and vitamin D synthesis, revealing how morning sunlight, time in nature, and even darkness play essential roles in human health. You’ll also learn simple, evidence-based protocols for aligning your body’s natural clock, improving sleep quality, and reducing stress — by returning to the rhythms our ancestors lived by.
Mark as Played

Commune with Jeff Krasno News

Advertise With Us

Follow Us On

Host

Jeff Krasno

Jeff Krasno

Show Links

About

Popular Podcasts

Medal of Honor: Stories of Courage

Medal of Honor: Stories of Courage

Rewarded for bravery that goes above and beyond the call of duty, the Medal of Honor is the United States’ top military decoration. The stories we tell are about the heroes who have distinguished themselves by acts of heroism and courage that have saved lives. From Judith Resnik, the second woman in space, to Daniel Daly, one of only 19 people to have received the Medal of Honor twice, these are stories about those who have done the improbable and unexpected, who have sacrificed something in the name of something much bigger than themselves. Every Wednesday on Medal of Honor, uncover what their experiences tell us about the nature of sacrifice, why people put their lives in danger for others, and what happens after you’ve become a hero. Special thanks to series creator Dan McGinn, to the Congressional Medal of Honor Society and Adam Plumpton. Medal of Honor begins on May 28. Subscribe to Pushkin+ to hear ad-free episodes one week early. Find Pushkin+ on the Medal of Honor show page in Apple or at Pushkin.fm. Subscribe on Apple: apple.co/pushkin Subscribe on Pushkin: pushkin.fm/plus

Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.