Why You NEED Morning Sunlight: Hormones, Sleep & Energy Explained

9 Jul 2025 · 1 min
0:41

Short German dialogue from a YouTube video explaining why morning sunlight matters: sunlight enables human production of vitamin D (described as acting like a hormone, aiding calcium transport and immunity, produced when UV interacts with skin cholesterol), stimulates circulation via vasomotor activity (affecting ~70% of circulation outside the heart), and helps reset the internal clock by lowering cortisol and increasing melatonin when appropriate—hence the importance of morning sun.

More from Darrian

youtube.com

The 4-Step Protocol to Fix Women’s Hormones Naturally

7mo ago
youtube.com

How to Balance Female Hormones Naturally: Blood Sugar, Estrogen & Cortisol | TUH #250

7mo ago
youtube.com

The #1 Predictor of Health at 80 (It’s Not What You Think)

7mo ago
youtube.com

Sahil Bloom: On Social Compounding, All-Cause Isolation, and the Five Pillars of Wealth | TUH #249

7mo ago
youtube.com

Why Winning Can Make You Depressed: Matt Johnson

7mo ago
youtube.com

The Real Reason You’ll Never Do Something Great: Matt Johnson

7mo ago
youtube.com

Kelly Slater on Seeing Beaches Covered in Plastic

7mo ago
youtube.com

You Don’t Lose Performance. You Lose Recovery.

7mo ago
youtube.com

COOKING OIL RECOMMENDATIONS

8mo ago
youtube.com

What Flying REALLY Does To Your Body

8mo ago
youtube.com

The Truth About Longevity No One Talks About

8mo ago
See all content