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583. The Invisible Silent Killer of your Endocrine System with Justin Liberman

December 2, 2025·42m

In today’s episode, I’m diving into a topic most people think they understand—but absolutely don’t. I brought in air-quality expert Justin Liberman to unpack what’s really floating around in the spaces we breathe in all day long, and how those invisible contaminants impact far more than your lungs. We go way beyond the obvious to explore how chemicals, VOCs, mold, and even everyday household habits can trigger endocrine disruption, weight gain, fatigue, poor sleep, and the mystery symptoms no lab work ever seems to explain. I press Justin on the surprising sources of hidden pollutants, what he’s seen in more than 3,000 home inspections, and why so many women feel better outside their homes than inside them. We also dig into the physiology behind PM2.5, the unexpected link between air quality and metabolism, the rise in allergies and histamine issues in kids, and what you can do immediately—without renovating your house—to protect your health. If you think “my air is fine,” think again. This conversation will open your eyes to the invisible world affecting your hormones every single day.