Healing Parkinson’s from the Gut: The Microbiome Breakthrough
by Kevin Danielson October 22, 2025
When Martha Carlin’s 44-year-old marathon-running husband was diagnosed with Parkinson’s disease in 2002, she applied her auditor’s mindset to examining the evidence behind this “old person’s disease.” What followed was a remarkable 20+ year journey from studying food toxins to pioneering targeted probiotic therapies. In this episode, Martha shares how she discovered the connection between gut bacteria and Parkinson’s symptoms, developed probiotics that significantly improved her husband’s condition, and is now working on therapies for Crohn’s disease and post-antibiotic gut restoration. She also reveals the hidden dangers of glyphosate, explains why the “magic bullet” approach fails for complex diseases, and discusses the future of microbiome medicine.
The human gut hosts trillions of microbes working together in complex harmony. These microbes influence everything from digestion to immune regulation to brain chemistry. And like any living system, they require nourishment. That nourishment? It often comes in the form of prebiotics.
Thanksgiving is a time for gratitude, connection, and of course, gathering around the table. But for many, the traditional feast can leave us feeling sluggish, bloated, or “off.” What if this year, instead of compromising comfort for indulgence, you could enjoy your favorite holiday dishes while nurturing your gut microbiome?