Sun Cosmetics: Circadian Biology Webinar Part 3 | Improvement Warrior Podcast Episode #72

Sun Cosmetics: Circadian Biology Webinar Part 3 | Improvement Warrior Podcast Episode #72

Author: Jason Yun April 7, 2025 Duration: 50:08

Sun Cosmetics: Circadian Biology Webinar Part 3 | Improvement Warrior Podcast Episode #72

This podcast is the preview episode of my Premium Improvement Warrior University webinar: Circadian Biology Webinar part 3: Sun Cosmetics.

Sun cosmetics are one of the biggest issues in people NOT getting enough sun. And not getting enough sun is one of the biggest risk factors for modern man diseases.

We go about 40 minutes for this preview. For the full podcast either join as a Patreon member (http://www.improvementwarriorfitness.com/patreon) or become a member of Improvement Warrior University Premium (http://www.improvementwarriorfitness.com/iwu).



Highlight Summary

  • Sunlight and Health: Natural sunlight is vital for regulating our circadian rhythm, enhancing mitochondrial health, and overall well-being.

  • Role of Melanin: Melanin protects against UV damage, supports vitamin D synthesis, and acts as an antioxidant. Blocking its production through sunscreens and covering up can lead to vulnerabilities.

  • Mood Enhancement: Sunlight spurs the release of beta endorphins, improving mood and reducing stress. Overuse of sun-blocking methods can hinder this natural benefit.

  • Dangers of Sunscreen: Many sunscreens can disrupt hormonal balance and block essential vitamin D synthesis, raising long-term health risks.

  • Impact of Sunglasses: Sunglasses may disrupt circadian rhythm and inhibit melanin production, affecting overall health.

  • Hormones and Nitric Oxide: Sun exposure is crucial for hormone production and cardiovascular health through nitric oxide release.

  • Natural Protection: Embrace safe sun exposure and natural sun protection methods like antioxidant-rich oils and a diet rich in seafood.

  • Balancing Modern Life: Integrate regular outdoor activities and natural light exposure into daily routines to harmonize modern living with nature's benefits.


    Resources Mentioned (any resources missing please let me know)

    • Improvement Warrior Newsletter: http://www.improvementwarriorfitness.com/nl
    • All Light Related Recommend Products: http://www.improvementwarriorfitness.com/blueblockers
    • Sunglasses Unknown Death Causers Part 1: http://www.improvementwarriorfitness.com/sunglasses
    • Sunscreen Unknown Death Causers Part 2: http://www.improvementwarriorfitness.com/sunscreen
    • Full Circadian Biology Part 3 Webinar: Patreon: http://www.improvementwarriorfitness.com/patreon | IWU Premium: http://www.improvementwarriorfitness.com/iwu
    • Dopamine Webinar: http://www.improvementwarriorfitness.com/dopamine
    • Vitamin D Home Test http://www.improvementwarriorfitness.com/vitamindtest
    • Koze Blue LIght Free Lights: http://www.improvementwarriorfitness.com/koze (code IMPROVEMENTWARRIOR)
    • Kiniki" http://tinyurl.com/yunkiniki
    • Circadian App: http://www.improvementwarriorfitness.com/circadianapp (Code YUN316)
    • Mitochondriac Guide: http://www.improvementwarriorfitness.com/mitochondriac



    • Social
    • FB http://www.facebook.com/sun.yun.jason
    • IG http://www.instagram.com/sun.yun.jason
    • Twitter: http://www.twitter.com/Yuntraining
    • Youtube: http://www.youtube.com/YunTraining


    • Links to support through Patreon and other channels
    • Patreon: http://www.improvementwarriorfitness.com/patreon
    • Paypal: http://www.improvementwarriorfitness.com/paypal
    • Anchor: http://www.improvementwarriorfitness.com/anchor
    • KO-FI: http://www.improvementwarriorfitness.com/kofi



Jason Yun hosts the Improvement Warrior Podcast, drawing from his background as a gym owner and fitness expert. His perspective shifted fundamentally after encountering the work of Dr. Jack Kruse, an influence that since 2018 has shaped him into a self-described "Mitochondriac." At the core of this exploration is a simple yet profound principle: Circadian Biology governs our well-being. Each episode is a deep, practical dive into the environmental factors that truly power our cells. You’ll hear detailed conversations and monologues unpacking the tangible effects of light exposure, water quality, magnetic fields, and deliberate cold exposure. Jason also translates complex science around sleep, mindset, nutrition, and movement into actionable strategies. The aim is to move beyond generic fitness advice and examine the foundational elements that energize the human body. This isn't just another health podcast; it's a focused investigation into the non-negotiable rhythms and inputs that dictate vitality, all filtered through Jason's direct experience and ongoing study. Tune in for a clear, often surprising roadmap to optimizing your daily life from the ground up.
Author: Language: en-us Episodes: 86

Improvement Warrior Podcast
Podcast Episodes
Food Log Woes | Improvement Warrior Podcast Episode 16 [not-audio_url] [/not-audio_url]

Duration: 34:56
Food Log Woes | Improvement Warrior Podcast Episode 16 Episode 16 is a deep dive into a food log from 2013 that proved how bad I was truly eating. 19 hour feeding window with 9 meals doesn't make much sense to me now, bu…
Random Health Tidbits: Improvement Warrior Podcast Episode 13 [not-audio_url] [/not-audio_url]

Duration: 8:32
Today in the Improvement Warrior podcast Episode 13 we will discuss: Why you need to put your genitals Sunscreen sucks. Sun cosmetics episode and webinar Electrons and why they are so important. What are the cytochromes…
Mindset of Obesity: Improvement Warrior Podcast Episode 11 [not-audio_url] [/not-audio_url]

Duration: 1:21:14
Mindset of Obesity: Improvement Warrior Podcast Episode 11 Today in the Improvement Warrior podcast Episode 11 we will discuss: Audio and video podcast down below Today in the Improvement Warrior podcast Episode 11 we wi…
My Water Habit: Improvement Warrior Podcast Episode 9 [not-audio_url] [/not-audio_url]

Duration: 26:11
My Water Habit: Improvement Warrior Podcast Episode 9 Show notes and resources available at http://www.improvementwarriorfitness.com/IWP9 Today in the Improvement Warrior podcast Episode 9 we will discuss: Today in the I…
Electrons 101: Improvement Warrior Podcast Episode 8 [not-audio_url] [/not-audio_url]

Duration: 19:58
Electrons 101: Improvement Warrior Podcast Episode 8 Show notes and resources available at http://www.improvementwarriorfitness.com/IWP8 Today in the Improvement Warrior podcast Episode 8 we will discuss: -We discuss som…
Better Sleep Tips: Improvement Warrior Podcast Episode #7 [not-audio_url] [/not-audio_url]

Duration: 1:30:36
Better Sleep Tips: Improvement Warrior Podcast Episode #7 Today in the Improvement Warrior podcast Episode 7 we will discuss: We discuss 36 different sleep tips. Some of these will shock you! My original 15 tips plus 21…