How Can We Decrease Bodily Toxins? | Dr. Tom O'Bryan

4 Dec 2025 · 51 min
Episode

4 Dec 2025 · 51 min

0:00

Dr. Tom O'Bryan explains how environmental toxins, stress, and gut health drive inflammation and cognitive decline. A Chicago study found prenatal phthalate exposure linked to 7-point lower IQ in children by age 7. He recommends starting with one hour weekly: swap plastics, address dental issues, and test food sensitivities.

Questions this episode answers

346 pregnant women (eighth month of pregnancy).

Children of mothers in the highest quartile had IQs 7 points lower at age 7 compared to those in the lowest quartile.

About 280 different chemicals on average at birth (as stated in the interview).

The Toxic Substances Control Act of 1978.

A 406% increase over four years (reported February 2020).

Chapters

More from Marcelle

Podcast05: Why Semaglutides for Weight Loss May Not Succeed
Podcast

05: Why Semaglutides for Weight Loss May Not Succeed

10mo ago
PodcastHow Do I Sustain Intimacy into Menopause? | Susan Bratton
Podcast

How Do I Sustain Intimacy into Menopause? | Susan Bratton

10mo ago
Podcast07: What is a Semaglutide and How Does It Work?
Podcast

07: What is a Semaglutide and How Does It Work?

10mo ago
PodcastWhy is Your Immune System Failing You? | Dr. Sally LaMont
Podcast

Why is Your Immune System Failing You? | Dr. Sally LaMont

10mo ago
Podcast01: Understanding the Different Types of Weight Loss Drugs: Ozempic, Mounjaro, Wegovy, ZepBound and More
Podcast

01: Understanding the Different Types of Weight Loss Drugs: Ozempic, Mounjaro, Wegovy, ZepBound and More

10mo ago
Podcast08: Reacting to Oprah's Weight Loss Confession
Podcast

08: Reacting to Oprah's Weight Loss Confession

10mo ago
PodcastHow Can I Treat My Endometriosis? | Dr. Jessica Drummond
Podcast

How Can I Treat My Endometriosis? | Dr. Jessica Drummond

10mo ago
PodcastHow Can We Protect Our Heart? | Dr. Steven Masley
Podcast

How Can We Protect Our Heart? | Dr. Steven Masley

10mo ago
Podcast11: The Hidden Dangers of Muscle Loss Caused By Semaglutide Medications
Podcast

11: The Hidden Dangers of Muscle Loss Caused By Semaglutide Medications

10mo ago
Podcast10: The One Thing to Know Before Taking a GLP1 Medication
Podcast

10: The One Thing to Know Before Taking a GLP1 Medication

10mo ago
PodcastIs Your IBS Actually SIBO? | Shivan Sarna
Podcast

Is Your IBS Actually SIBO? | Shivan Sarna

10mo ago
See all content