Essentials: Using Light to Optimize Health

Essentials: Using Light to Optimize Health

In this Huberman Lab Essentials episode, I explore how different wavelengths of light affect the human body and how light exposure can improve sleep quality, mood and daytime alertness while supporting healthy hormone regulation. I also discuss the therapeutic use of ultraviolet and infrared/red light for a wide variety of benefits, including improved skin health and offsetting age-related vision loss. I explain the biological mechanisms behind these light-based therapies and offer practical tools that listeners can use to improve both their mental and physical well-being. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman ROKA: https://roka.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Light (00:00:47) Physics of Light (00:01:57) Light & Body, Rods & Cones, Skin, Seasons & Melatonin (00:05:01) Melatonin Supplements?, Tool: Seasonal Sun Exposure (00:08:32) Sponsor: ROKA (00:09:47) Tool: Melatonin Levels & Reduce Night Light (00:10:31) Light, UVB, Skin Exposure, Testosterone & Estrogen, Fertility (00:13:54) UVB Light & Improved Pain Tolerance (00:16:10) Tool: Daily Sunlight Exposure Protocol; Blue Blockers (00:18:25) Sponsor: AG1 (00:19:16) Seasonal Affective Disorder (SAD), Year-Round Sunlight Exposure (00:21:24) Enhanced Immune Function & UVB Light, Tool: Winter Light Exposure (00:23:45) Light, Wound Healing, Hair & Nail Growth (00:25:11) Tool: Mood, Dopamine & Avoid Nighttime UVB Light (00:27:46) Sponsor: Function (00:29:25) Red Light Therapy, Infrared Light, Acne, Wound Healing & Scars; Mitochondria (00:33:06) Offset Age-Related Eyesight Decline, Red Light (00:37:22) Tool: Red Light Protocol, Frequency & Timing (00:40:02) Red Light for Shift Workers (00:41:42) Recap Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

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Essentials: The Biology of Aggression, Mating & Arousal | Dr. David Anderson

Essentials: The Biology of Aggression, Mating & Arousal | Dr. David Anderson

In this Huberman Lab Essentials episode, my guest is Dr. David Anderson, PhD, a professor of biology at the California Institute of Technology (Caltech) and an investigator at the Howard Hughes Medica...

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Cultivating Awe & Emotional Connection in Daily Life | Dr. Dacher Keltner

Cultivating Awe & Emotional Connection in Daily Life | Dr. Dacher Keltner

Dr. Dacher Keltner, PhD, is a professor of psychology at the University of California, Berkeley, and a leading expert on the science of emotions and human connection. We discuss the science of awe—wha...

6 Apr 2h 20min

Essentials: How to Build Strength, Muscle Size & Endurance | Dr. Andy Galpin

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In this Huberman Lab Essentials episode, my guest is Dr. Andy Galpin, PhD, Executive Director of the Human Performance Center at Parker University and an expert in building strength and muscle size (h...

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How Hormones Shape Sexual Orientation & Behavior | Dr. Marc Breedlove

How Hormones Shape Sexual Orientation & Behavior | Dr. Marc Breedlove

Dr. Marc Breedlove, PhD, is a professor of neuroscience at Michigan State University and an expert on how hormones shape brain development and sexual orientation. We discuss how prenatal testosterone ...

30 Mars 2h 11min

Essentials: Using Salt to Optimize Mental & Physical Performance

Essentials: Using Salt to Optimize Mental & Physical Performance

In this Huberman Lab Essentials episode, I explain how salt (sodium) affects mental and physical performance, as well as cellular health. I describe how the brain monitors sodium levels to regulate th...

26 Mars 38min

The Best Vitality & Health Protocols | Dr. Rhonda Patrick

The Best Vitality & Health Protocols | Dr. Rhonda Patrick

Dr. Rhonda Patrick, PhD, is a biomedical scientist and public science educator. She shares the exercise, nutrition, supplementation and lifestyle practices linked to better health and lower disease ri...

23 Mars 3h 31min

Essentials: Tools for Setting & Achieving Goals | Dr. Emily Balcetis

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In this Huberman Lab Essentials episode, my guest is Dr. Emily Balcetis, PhD, a professor of psychology at New York University who studies how visual perception influences motivation and goal pursuit....

19 Mars 36min

Science-Based Meditation Tools to Improve Your Brain & Health | Dr. Richard Davidson

Science-Based Meditation Tools to Improve Your Brain & Health | Dr. Richard Davidson

Dr. Richard Davidson, PhD, is a professor of psychology and psychiatry at the University of Wisconsin–Madison and a pioneer in the scientific study of meditation. We discuss how meditation changes you...

16 Mars 2h 43min

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