Episode Details

Is “biohacking” really the best path to optimal health—or are we missing something deeper?

In this episode of The Dr. Josh Axe Show, Dr. Axe challenges the trendy biohacking movement and shares a radically simpler, more ancient approach to wellness: living according to your natural design.

Discover how returning to nature—through practices like grounding, sun exposure, eating seasonally, and aligning your circadian rhythm—can heal your body, balance your hormones, and supercharge your immune system without expensive gadgets or extreme protocols.

You'll learn:

• Why most “biohacks” treat symptoms, not root causes

• How dirt, sunlight, and fresh air act like natural immunizations

• The science behind grounding, forest bathing, and contrast therapy

• What your sleep, mood, and energy levels reveal about your lifestyle

• Practical tips for living in sync with nature—and why it matters now more than ever

If you’ve ever wondered whether the modern wellness industry has it all backwards, this episode is a must-listen.

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00:00 Introduction

01:07 Why BioHacking Isn’t the Best Term

03:53 Nature as Natural Immunization

08:42 Benefits of Spending Time Outdoors

15:27 Importance of Sunlight Exposure 

21:10 Benefits of Eating Locally & Seasonally 

24:34 Benefits of Earthing & Grounding

27:25 Power of Hormesis

32:27 What is Contrast Therapy 

33:31 Circadian Rhythm Synchronization

37:55 Healing with Natural Sounds & Frequencies

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Links: 

• https://www.ucc.ie/en/news/2023/rural-environment-supports-childrens-immune-systems.html

• https://onlinelibrary.wiley.com/doi/10.1111/all.15832

• https://pubmed.ncbi.nlm.nih.gov/18702654/

• https://pmc.ncbi.nlm.nih.gov/articles/PMC7913501/

• https://www.nature.com/articles/s41598-024-68235-8

• https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1458418/

• https://nutritionfacts.org/blog/how-is-natural-killer-cell-function-boosted-by-forest-bathing/

• ​​https://www.bbc.com/future/article/20220929-how-outdoor-play-boosts-kids-immune-systems

• https://www.sciencedirect.com/science/article/pii/S0091674922008867

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