RHR: The Gut-Brain Connection: How Your Microbiome Affects Your Mental Health

Depression and anxiety are often treated as chemical imbalances in the brain—but what if the real problem starts in the gut? In this episode of Revolution Health Radio, we dive deep into the gut–brain connection and the growing body of research linking gut inflammation, microbiome imbalance, and mood disorders. You'll learn how inflammatory cytokines contribute to depression, why butyrate is emerging as a powerful antidepressant compound, and how specific probiotic strains can improve mental health outcomes. Chris also shares practical, evidence-based strategies—including diet, supplementation, and functional testing—to address root causes and support lasting emotional well-being.

In this episode we discuss:

• Why the "chemical imbalance" theory of depression falls short
• The immune–cytokine model of depression
• How gut inflammation and intestinal permeability affect the brain
• The role of butyrate in reducing inflammation and increasing BDNF
• New research on probiotics and mental health outcomes
• Why probiotic strain specificity matters
• Bacillus coagulans and its dual gut–brain benefits
• Diet, supplementation, and functional testing strategies
• How gut-focused care can complement—not replace—conventional treatment

Show notes:

• Links to all of the studies mentioned in this podcast can be found here
• Learn more about Adapt Naturals Biome Protect, Core Plus bundle, or take our quiz to see which products best suit your needs
• If you'd like to ask a question for Chris to answer in a future episode, submit it here
• Follow Chris on Instagram or Facebook

Add back in what the modern world has crowded out and feel and perform your best with Adapt Naturals supplements. Learn more and place your order at AdaptNaturals.com.

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