Nontoxic Home Design: Mold, Lighting, EMF, Nontoxic Building Materials With Brian Johnson

Aug 21, 2025

Brian Johnson, a licensed general contractor and building biologist with over 23 years of experience, shares insights on creating non-toxic homes that promote health and well-being. He discusses the hidden dangers of mold in traditional materials and the impacts of EMF exposure on sleep quality. Brian explains innovative building techniques, including advanced water filtration and lighting design that supports circadian rhythms, emphasizing the importance of breathable materials for improved indoor air quality. Tune in for practical solutions to transform your living space into a healing sanctuary.

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INSIGHT

Breathable Walls Prevent Mold

Modern sealed wood-frame homes trap moisture and disrupt humidity balance, creating ideal mold conditions.
Breathable, high-permeability materials let moisture exit walls and prevent mold growth.

ADVICE

Mitigate EMF At Site And With Mass Walls

Start EMF planning at site selection by checking power lines and surrounding RF with proper meters.
Use mass-wall construction (ICCF/rammed earth) to block external radio-frequency waves.

INSIGHT

Four EMF Types And Dirty Electricity

Brian categorizes four EMF types: electrical fields, AC magnetic fields, radiofrequency, and dirty electricity (MEP).
Dirty electricity mainly comes from electronics and inverters, and it rides the home's wiring causing line-noise stress.

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Did you know toxins in your walls, lighting, water, and even electricity may be the reason you can't sleep deeply, recover fully, or keep your immunity strong?

I sat down with Brian Johnson, a licensed general contractor, building biologist, and healthy home builder, to explore practical solutions for creating homes that promote healing rather than harm.

We discuss why traditional construction materials often fuel mold growth, the real dangers of EMF exposure inside modern homes, and how advanced systems in lighting, water, and power management can completely change how you sleep, recover, and perform.

"We wanna build homes that are safe, that they're sanctuaries, that we can actually heal in." ~ Brian Johnson

In This Episode:

- How Brian got started building homes

- The philosophy behind building a healthy home

- Why homes are prone to mold

- EMF and dirty electricity explained

- Power management systems that cut EMF

- Home inspection and assessment services

- Lighting design that supports circadian rhythm naturally

- Water filtration & structuring for whole-home protection

Products & Resources Mentioned:

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Puori PW1 Whey Protein: Get 20% off this amazing, clean protein at https://puori.com/wendy and use coupon code WENDY.

Heavy Metals Quiz: Start now at https://heavymetalsquiz.com

About Brian Johnson:

Brian Johnson is a licensed general contractor, project manager, and certified building biologist with more than 23 years of construction experience. He holds triple certification from the Building Biology Institute and specializes in designing and building non-toxic homes that optimize health by addressing air, water, EMFs, mold, and building materials. As a top-ranked All-World athlete, Brian knows first-hand the role a healthy environment plays in physical performance and recovery. Learn more about his work at https://senergy360.com

Disclaimer

The Myers Detox Podcast was created and hosted by Dr. Wendy Myers. This podcast is for information purposes only. Statements and views expressed on this podcast are not medical advice. This podcast, including Wendy Myers and the producers, disclaims responsibility for any possible adverse effects from using the information contained herein. The opinions of guests are their own, and this podcast does not endorse or accept responsibility for statements made by guests. This podcast does not make any representations or warranties about guests' qualifications or credibility. Individuals on this podcast may have a direct or indirect financial interest in products or services referred to herein. If you think you have a medical problem, consult a licensed physician.