Why sunlight beats vitamin D pills for your mitochondria

ℹ️ EPISODE INFO

Released

July 17, 2025

Duration

2h 5m

Channel

The Diary of a CEO

Watch on YouTube

▶ Open ↗

📝 EPISODE DESCRIPTION

Is your daily routine ruining your health? Is THIS habit silently triggering dementia? Vitamin D Expert Dr. Roger Seheult reveals how sunlight exposure, caffeine intake, and sleep can impact cancer risk, accelerate dementia, and fry your dopamine brain! Dr. Roger Seheult is a world-leading doctor in internal medicine, lung health, critical care, and sleep medicine. As co-founder of MedCram, he’s helped millions understand how vitamin D, sunlight, mitochondria, and circadian rhythms impact disease, brain health, and longevity. In this powerful interview, he explains: ◻️How just 2 minutes of morning sunlight can boost dopamine by 250%. ◻️The daily habit increasing your cancer risk (and how to fix it). ◻️What caffeine does to your sleep, hormones, and mental clarity. ◻️How red and infrared light boost your mitochondria. ◻️How sleep, light, and nutrition create a blueprint for longevity. ⏱ Timestamps: 00:00 Intro 02:12 What Is Roger Aiming to Accomplish? 03:13 The 8 Pillars of Health 08:58 Story of Henry: A Fungal Lung Disease Patient 20:25 Why Our Mitochondria Need Sunlight 27:31 Sunlight and Viruses: Impact on COVID-19 29:45 Vitamin D and Lower Risk in COVID Patients 33:40 Benefits of Using Infrared Light Devices 47:35 Could More Sunlight Help You Live Longer? 51:05 Does the Sun Really Cause Melanoma? 54:22 Are Humans Meant to Live Outside? 57:16 Is It Worth Wearing an Infrared Light Mask? 59:16 How to Get Infrared Light on a Cloudy Day 01:07:59 Optimal Time of Day to Get Sunlight 01:09:19 Circadian Rhythm and Light Exposure 01:11:13 Benefits of SAD Light Therapy 01:12:47 Can Looking Through a Window Help Circadian Rhythm? 01:14:56 Why Should We Avoid Bright Screens at Night? 01:17:16 Should the Bedroom Be Completely Dark at Night? 01:19:08 Do Vitamin D Supplements Work? 01:20:59 Possible Consequences of Vitamin D Overdose 01:21:47 The Role of Vitamin D in the Body 01:23:45 Do Cravings Signal Nutrient Deficiencies? 01:25:20 Water’s Role in the Body 01:27:05 Interferons and the Innate Immune System 01:32:37 Importance of Hydration for Fighting Infections 01:34:20 Should We Use Hot and Cold Therapy Together? 01:35:55 Impact of Tree Aromas on Immunity 01:38:29 Do Indoor CO₂ Levels Matter? 01:39:15 How Can We Optimize Indoor Air Quality? 01:40:22 Faith as a Way to Deal With Stress and Anxiety 01:42:27 Conditional vs. Unconditional Forgiveness and Stress 01:45:40 Are People Who Believe in God Generally Healthier? 01:47:19 Roger’s Experience Witnessing Death 01:48:59 A Miraculous Story: Anoxic Brain Injury Recovery 01:59:02 Should Hospital Patients Be Taken Outside? 01:59:42 Are Melatonin Supplements Good for Sleep? 02:00:30 Side Effects of Melatonin Supplements Follow Dr Roger: Youtube - https://bit.ly/452IbrP X - https://bit.ly/3Udq5NA Instagram - https://bit.ly/3UgDLaA 💡You can find out more about the light therapy lamp mentioned, here: https://amzn.to/4lXsUyc 💡You can find out more about the Aranet4 CO₂ meter mentioned, here: https://bit.ly/4lIvRmk 📃 Research document: https://bit.ly/44Kh1pL The Diary Of A CEO: ⬜️Join DOAC circle here - https://doaccircle.com/ ⬜️Buy The Diary Of A CEO book here - https://smarturl.it/DOACbook ⬜️The 1% Diary is back - limited time only: https://bit.ly/3YFbJbt ⬜️The Diary Of A CEO Conversation Cards (Second Edition): https://g2ul0.app.link/f31dsUttKKb ⬜️Get email updates - https://bit.ly/diary-of-a-ceo-yt ⬜️Follow Steven - https://g2ul0.app.link/gnGqL4IsKKb Sponsors: Bon Charge - http://boncharge.com/diary?rfsn=8189247.228c0cb with code DIARY for 25% off Intuit - https://shorturl.at/jEbgm Stan Store - https://stevenbartlett.stan.store/

🎤 SPEAKERS

• Dr. Roger Seheult

  guest

• Steven Bartlett

  host

• Narrator

  other

🧾 EPISODE SUMMARY

In this episode of The Diary of a CEO, featuring Dr. Roger Seheult and Steven Bartlett, Why sunlight beats vitamin D pills for your mitochondria explores sunlight, Mitochondria, And NEWSTART: Rethinking Disease, Aging, And Health Critical care physician Dr. Roger Seheult explains how everyday lifestyle factors—especially sunlight and light exposure—fundamentally affect mitochondrial function, immunity, aging, and risk of chronic disease. He frames health around eight "NEWSTART" pillars: Nutrition, Exercise, Water, Sunlight, Temperance, Air, Rest, and Trust (faith/community).

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