Dr. Will Cole on The Body-Brain Connection | Your Gut is Why You’re Anxious
Dr. Will Cole on The Body-Brain Connection | Your Gut is Why You’re Anxious  
Podcast: The Big Silence
Published On: Thu Jan 22 2026
Description: What If Your Gut Could Heal Your Mind? In this deeply personal episode of The Big Silence, Karena sits down with functional medicine pioneer and bestselling author Dr. Will Cole. From growing up with a bodybuilding dad in the '80s to building the first functional medicine telehealth clinic, Dr. Cole shares his unconventional path to becoming one of the most trusted voices in holistic health. He opens up about the gut-brain connection, why psychiatry still ignores the organ it's treating, and how he practices what he preaches. If you've ever felt dismissed by traditional medicine, struggled with anxiety, or wondered why your mental health and digestive issues seem connected, this conversation will validate everything you've suspected and give you the tools to finally heal.Can you heal your mind by healing your gut? True healing requires looking at root causes, not just symptoms. Mental and physical health aren't separate—they're the same conversation.(00:00) From Bodybuilding to Functional Medicine PioneerGrowing up in the '80s with a Gold's Gym-owning bodybuilder dadHow his childhood of "crunchy granola" health became his life's workStarting the first functional medicine telehealth clinic 16 years ago(08:00) Why Doctors Told Karena They "Don't Deal With Mental Health"The devastating disconnect between mental and physical health in conventional medicineWhy psychiatry is the only field that doesn't test the organ it's treatingThe gut-brain connection: how inflammation, microbiome imbalance, and stress show up as anxiety and depressionBreaking down the stigma and siloed approach to healthcare(15:00) The Shame-Inflammation-Trauma Loop No One's Talking AboutHow toxic shame inflames your body and destroys gut healthThe science behind stress, trauma, and autoimmunityWhy unresolved emotional pain manifests as physical symptomsDr. Cole's personal struggle with anxiety and overthinkingThe tools that work: vagus nerve stimulation, peptides, nature, and movement(25:00) When Everything Hit at OnceHis father's sudden death The "Gwyneth bone broth" controversy Navigating professional chaos while grieving(33:00) The Real Tools for Anxiety, Stress & Staying GroundedTranscutaneous vagal nerve stimulation: what it is and why Dr. Cole wears it dailyThe role of peptides in healing and stress management