ABOUT THIS EPISODE
What happens when your gut’s protective barrier isn’t working as it should? In this episode of The Natural Doctors, Dr. Jen Stagg and Dr. Katie DiNello explore leaky gut, also called increased intestinal permeability, and its connections to chronic inflammation, immune function, and whole-body health.
We discuss how diet, chronic stress, certain medications, alcohol, infections, and microbiome imbalances can affect the intestinal barrier—and why gut health can matter even without obvious digestive symptoms.
Topics include:
• Connections between intestinal permeability, autoimmune conditions, food sensitivities, and the gut-brain axis
• How leaky gut differs from IBS and overlaps with other digestive concerns
• Gut barrier testing, including zonulin and the limitations of available markers
• Nutrition, lifestyle, and targeted approaches to supporting gut barrier repair
• Common mistakes and social media trends to reconsider
Join us for a practical conversation about the science of leaky gut and a comprehensive approach to digestive health.
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For educational purposes only; not a substitute for medical advice, diagnosis, or treatment. This content does not establish a doctor–patient relationship. Consult your healthcare provider about your individual health needs.
