DrTalks Podcast

Cristina McKay explains why collagen declines with age, how to spot deficiency signs, and what truly supports collagen production during menopause. Cristina McKay breaks down collagen in a clear, practical way—explaining what it does in the body, why collagen declines with age and hormonal shifts, and how deficiency shows up as changes in skin, joints, digestion, hair, and recovery. She outlines a...

Dr. Sabrina Solt explains how stem cell therapy works, who it’s for, and how regenerative medicine supports healing, function, and long-term quality of life. Dr. Sabrina Solt breaks down stem cell therapy in a clear, practical way—explaining what stem cells are, how they function in the body, and why environment and preparation matter as much as the injection itself. She explores different stem ce...

Dr. Carolyn Francavilla explains how to lose weight the right way for longevity—protecting muscle, improving metabolism, and using fasting safely and effectively. Dr. Carolynn Francavilla breaks down how to approach weight loss through a longevity lens—focusing on fat loss, muscle preservation, and metabolic health rather than the number on the scale. She explains why movement is critical for agin...

Ben Greenfield shares how to build a personalized longevity and biohacking blueprint for yourself and your family, from movement and environment to mindset and legacy. Ben Greenfield breaks down how to design a personalized longevity and biohacking blueprint that extends beyond individual health into family systems and legacy. Drawing from physiology, environmental optimization, and intentional ro...

Dr. Robert Valenzuela explains how men can restore sexual function and quality of life after prostate cancer through advanced penile prosthesis care. Dr. Robert Valenzuela shares decades of experience treating men with prostate cancer, erectile dysfunction, and urinary incontinence. He explains how modern penile prostheses restore function, confidence, and quality of life—even after surgery, radia...

Susan Bratton explains why you’re not broken sexually and shares how communication, pleasure-focused techniques, and sexual biohacking can transform intimacy. Susan Bratton reframes modern sexuality by challenging the idea that people—especially women—are broken when sex doesn’t work effortlessly. She explains how arousal differs between bodies, why most women need significantly more time and stim...

Alex Howard explains how unresolved trauma dysregulates the nervous system and shares a practical framework for healing anxiety, burnout, and chronic stress. Alex Howard shares his personal journey from chronic fatigue and severe anxiety to deep trauma healing, revealing how unresolved childhood experiences can dysregulate the nervous system and shape adult health. He introduces his ECHO model of...

Erica Hornthal explains how movement, micro-movements, and body awareness reshape mindset, reduce stress, and support mental health healing. Erica Hornthal shares how movement—far beyond traditional exercise—plays a powerful role in shaping mindset and mental health. She explains how micro-movements, body awareness, and redefining movement can help release stress, manage chronic pain, and prevent...

Dr. Josh Axe shares how mindset, faith, and belief shaped his recovery from a life-altering spinal infection and why mental resilience is essential for healing. Dr. Josh Axe opens up about the most difficult health crisis of his life—a spinal infection that left him unable to walk and facing permanent disability. He shares how mindset, faith, visualization, and belief became as critical to his rec...

Dr. Neil Nathan explains how vagal dysfunction, limbic imbalance, and mast cell activation block recovery from Lyme, mold toxicity, and chronic illness. Dr. Neil Nathan joins Dr. Richard Horowitz to explore how vagus nerve dysfunction, limbic system imbalance, and mast cell activation keep chronic Lyme and mold patients stuck in cycles of fatigue, hypersensitivity, POTS, GI issues, anxiety, and in...

Dr. Nafysa Parpia breaks down why people with chronic Lyme, mold illness, long COVID, fibromyalgia, and chronic fatigue are so susceptible to mast cell activation syndrome. She explains how infections, toxins, trauma, structural issues, and lifestyle factors create immune dysregulation that becomes self-perpetuating through the cell danger response. Dr. Parpia outlines her clinical approach—calmin...

Connie Zack explains how infrared sauna therapy reduces inflammation, boosts mitochondria, and supports whole-body healing beyond pills. Connie Zack, co-owner of Sunlighten, breaks down how infrared therapy helps lower chronic inflammation by improving mitochondrial function, circulation, detoxification, oxidative stress, and stress resilience. She explains the differences between far-, mid-, near...

Dr. Christine Schaffner reveals how dental issues, scars, infections, and vagus nerve toxicity silently block healing in chronic illness—and what to do about it. Dr. Christine Schaffner uncovers the hidden drivers that keep chronically ill patients stuck—interference fields in the mouth, vagus nerve, tonsils, sinuses, and scars. She explains how mercury fillings, root canals, cavitations, lymphati...

Discover Dr. Austin Perlmutter’s insights on neuroinflammation, decision-making, and how lifestyle inputs reshape brain health and longevity. Dr. Austin Perlmutter explains how chronic inflammation inside the brain shapes mood, cognition, and the everyday decisions that determine our long-term health. He breaks down the roles of the gut, stress, food choices, microglial activation, and disrupted s...

Dr. Jill Crista breaks down how mycotoxins harm the body, why each toxin behaves differently, and what practical steps help patients detox and heal.  Dr. Jill Crista unpacks the complex world of mycotoxins—how they’re made, why they’re biologically aggressive, and how they disrupt mitochondria, hormones, digestion, and immunity. She explains the unique patterns of toxins like ochratoxin, gliotoxin...

Dr. Deanna Minich reveals how colorful plant foods, fiber, and phytonutrients support detoxification, gut diversity, and healthier stress responses. Dr. Deanna Minich joins the summit to unpack how colorful foods, phytonutrients, and fiber support detoxification at every level—from gut binding and microbiome diversity to gene expression and antioxidant activation. She explores how stress, hydratio...

Neurologist Dr. Brandon Beaber explains how disability progression is measured in MS and shares evidence-based lifestyle strategies to improve long-term outcomes.  Dr. Brandon Beaber joins the MS & Neuroimmune Summit to explain how disability is measured in MS, why some tools fall short, and which outcomes matter most for patients. He breaks down relapse research, progression predictors, and p...

Discover how Kevin Ellis, the Bone Coach, connects Lyme disease to hidden bone loss—and the steps you can take to rebuild bone strength naturally.  Kevin Ellis, the Bone Coach, joins Dr. Tom to unpack the surprising connection between Lyme disease and bone loss. He explains how infections, gut dysfunction, inflammation, and hormonal changes can accelerate bone breakdown—and outlines how nutrition,...

Dr. Bruce Alan Kehr explains how infections like Lyme, Epstein-Barr, strep, and COVID-19 can trigger psychiatric symptoms through inflammation, gut-brain disruption, and autoimmune reactions. He breaks down mechanisms such as microglial activation and molecular mimicry, the role of the gut immune system, and key tests—including the Cunningham Panel and cytokine profiling—that uncover hidden causes...

Elaine Gibson shares how she overcame stage 4 lymphoma and rebuilt her health using oxygen, alkalinity, raw foods, and lifestyle design. Elaine Gibson shares her remarkable story of surviving stage 4 non-Hodgkin’s lymphoma and rebuilding her health through oxygenation, alkalinity, raw foods, hydration, and daily lifestyle rituals. She explains how listening to your body’s early whispers, creating...

Dr. Wendy Myers reveals how toxins drive chronic inflammation and the simple detox strategies that help restore energy and metabolic health. Dr. Wendy Myers joins the summit to break down how heavy metals, microplastics, pesticides, and “forever chemicals” fuel inflammation and chronic illness. She explains how toxins impair mitochondria, disrupt hormones, and block detox pathways—and shares pract...

Dr. Drew Ramsey shares how food, nutrients, and lifestyle habits can transform mood, reduce anxiety, and support long-term mental health. Dr. Drew Ramsey brings his signature warmth and humor to a deep conversation about nutritional psychiatry. He and Dr. Caroline Leaf explore how nutrient density, colorful “brainbow” meals, seafood, fiber, and fermented foods shape the microbiome, reduce inflamma...

Dr. David Perlmutter reveals how mitochondrial dysfunction drives neurodegeneration—and how diet, ketones, and gut health can protect your brain. Dr. David Perlmutter explains why the future of brain health hinges on mitochondria. He breaks down how metabolic dysfunction drives MS, Alzheimer’s, Parkinson’s, and cognitive decline, and why ketones, exercise, autophagy, and gut health are essential f...

Dr. Robert Lufkin exposes the medical myths harming your health and reveals how lifestyle—not prescriptions—reverses chronic disease. Dr. Robert Lufkin breaks down the medical myths that keep patients sick—from outdated nutrition teachings to industry-influenced guidelines. He reveals how chronic diseases like diabetes, heart disease, and cognitive decline often stem from hyperinsulinemia—and why...

Dr. Felice Gersh explains how estrogen, fasting, and circadian rhythm interact—and why women need hormone-specific fasting strategies for better results. Dr. Felice Gersh breaks down how estrogen, fasting, and circadian rhythm work together to influence metabolic health, fertility, and longevity. She explains why women must tailor fasting to their menstrual cycle, why menopausal women respond diff...