About this episode

This episode explores the connection between chronic inflammation, detoxification, and cellular health with insights from David Roberts and Dr. John Gildea.

What if the key to better thyroid health, metabolism, and longevity starts at the cellular level? In this episode of Modern Thyroid and Wellness , McCall McPherson is joined by David Roberts and Dr. John Gildea, the founders of Mara Labs, to explore the science behind chronic inflammation, oxidative stress, detoxification, and why bioavailability is one of the most overlooked factors in nutritional supplementation. David shares the deeply personal story that inspired Mara Labs after his wife Mara's battle with breast cancer, while Dr. Gildea explains how his own scientific research led him to develop innovative ways to improve the absorption of powerful natural compounds like sulforaphane and curcumin. Together, they discuss how environmental toxins, poor nutrition, gut barrier dysfunction, and chronic inflammation may contribute to many of today's chronic health conditions—and why supporting the body's natural detoxification pathways is more important than ever. Key Topics Covered The personal story behind the founding of Mara Labs Why bioavailability matters more than simply taking supplements What sulforaphane is and why it has become one of the most researched plant compounds…

More episodes of Modern Thyroid and Wellness

• 97: The Thyroid Supplement Guide: What to Take for Energy, Hair Loss, Hashimoto’s & More with Melissa Afflerbach · September 3, 2026 · 29 min
• 96: Your Thyroid Is a Barometer: What Chronic Disease Can Teach Us About Stress, Environment, and Prevention with Kelly McKenna · August 27, 2026 · 31 min
• 95: Your DNA Is Not Your Destiny: How Genetics Can Personalize Thyroid Health, Hormones, Metabolism, and Longevity with Kashif Khan · August 20, 2026 · 40 min
• 94: Menopause Is Not the End: How to Prepare Your Body to Thrive in Midlife with Lisa Jedan · August 13, 2026 · 37 min
• 93: Can Your Brain Keep You Stuck in Chronic Illness? The Missing Role of Neuroplasticity in Healing with Faith Ashenden · August 6, 2026 · 57 min
• 91: When Standard Treatment Isn’t Enough: How Root-Cause and Regenerative Medicine Changed Nicole Peterson Doran’s Health · July 23, 2026 · 39 min

Explore listener stats, chart rankings, contacts and more on the Modern Thyroid and Wellness podcast page.