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Today, I'm joined by Mike Feldstein, founder of Jasper and co-founder of Kindling Academy, who has spent years sounding the alarm about the hidden dangers lurking in our indoor air. Mike has a unique ability to connect the dots between our everyday exposures—to things like synthetic fragrances, mold, and poor air quality—and our long-term health, performance, and even the well-being of our children.
Read MoreThis week, I’m bringing you a special episode—a quarterly recap packed with some of the most fascinating conversations I’ve had recently on the future of health and longevity. From cutting-edge personalized skincare and breakthroughs in genetic responses to GLP-1 medications, to what you can really do about microplastics in your body, these are moments that genuinely excited me about where we’re headed.
Read MoreToday, I’m joined by the insightful Dr. Victoria Maizes,, an integrative medicine physician and author of Heal Faster, for a conversation that’s all about practical recovery—when real life throws you a curveball. Dr. Victoria Maizes,brings decades of clinical wisdom to the table, blending cutting-edge science with the fundamentals of what our bodies actually need to heal after surgery, illness, or injury. She opens up about the untapped potential of preparing your body—physically, emotionally, and nutritionally—well before you ever reach an operating room.
Read MoreToday, I’m joined by the extraordinary Dr. Richard Horowitz, a board-certified internist, renowned Lyme disease specialist, and the author of Ending Chronic Illness—a book that’s become my new favorite reference guide for understanding the true roots of chronic disease. Dr. Richard Horowitz opens up about his journey from treating diabetes in upstate New York to becoming a medical detective in the heart of the country’s largest Lyme-endemic area, where standard medical training simply wasn’t enough. Patient by patient, he pieced together a radical new model for uncovering where inflammation really comes from—one that’s now transforming lives well beyond Lyme.
Read MoreToday, I’m joined by Oliver Amdrup-Chamby, co-founder and CEO of Puori, for a lively and practical conversation about one of the hottest topics in health right now: protein. We dig into what “quality protein” actually means, why flashy marketing claims on snacks and cereals are often misleading, and how to know if your protein source is giving your body what it really needs—especially as you age.
Read MoreToday, I’m joined by the insightful Dr. Michael Ruscio, a leading voice in integrative and functional medicine with an extraordinary depth of clinical and personal experience. Dr. Ruscio opens up about his 2-year journey battling intestinal parasites, back-to-back mold exposures, and chronic infections—experiences that completely reshaped his approach to mold, fungal overgrowth, biofilms, and the immune system.
Read MoreToday, I’m joined by the remarkable Dr. Nathan Goodyear, a physician whose journey has taken him from conventional obstetrics and gynecology to the forefront of integrative oncology and systems biology. In our conversation, Dr. Goodyear reveals how his direct patient experience, a pivotal encounter with the immune impacts of vaginal mesh, and even his own personal health challenges led him to question medical dogma and dive into critical thinking and innovative cancer care.
Read MoreToday, I’m joined by Dr. David Rabin, a triple-threat psychiatrist, neuroscientist, and author of A Simple Guide to Being Alive. In this episode, Dr. Rabin brings a refreshingly human perspective to one of life’s biggest questions: What does it really mean to be alive? We dive into why so many of us have been taught to treat our emotions as problems to fix, rather than signals to listen to, and explore the invisible cost of misunderstanding our own nervous systems.
Read MoreToday, I’m joined by Sarah Kennedy of CaloCurb, a remarkable veterinarian-turned-nutrition expert who brings decades of hands-on research and real-world insight to the weight loss conversation. Sarah shares her unique journey from studying animal nutrition—where performance and health are paramount—to spearheading groundbreaking human clinical trials in appetite regulation, hunger hormones, and innovative, natural GLP-1 strategies.
Read MoreToday, I’m inviting you into a deeply personal solo episode where I peel back the curtain on a topic I’ve become seriously passionate about: what’s really in the products we put on our skin, and how those choices can impact our long-term health. I share my surprising journey—from my days as a nutrition school student, learning that everything we put on our skin ends up in our bodies, to the moment a routine toxin panel revealed unexpected exposures hiding in my makeup bag.
Read MoreToday, I’m joined by Dr. Bryce Applebaum, an innovative neuro-optometrist who’s on a mission to change everything we think we know about eyesight, vision, and brain health. Dr. Applebaum opens up about his own childhood struggles—how he went from feeling lost and insecure in the classroom to ultimately transforming a “disability” into a powerful advantage, simply by addressing the real cause behind his vision problems.
Read MoreToday, I’m joined by the innovative Garrett Salpeter, an engineer-turned-neuroscience trailblazer and the founder of NeuFit. In this episode, Garrett Salpeter reveals how a college hockey injury—and a near miss with surgery—catapulted him into the world of neurology and direct current stimulation. His personal story of healing, curiosity, and relentless pursuit of understanding the nervous system will change how you think about pain, movement, and recovery.
Read MoreToday, I’m joined by Dr. Rafael Gonzalez, a longtime leader in regenerative medicine whose work spans everything from spinal cord injuries to cutting-edge immune modulation and stem cell therapies. Dr. Gonzalez takes us through his journey from studying secondary degeneration in the nervous system to diving deep into what actually drives healthy aging—and what most people get wrong about immune decline, senescent cells, and the promise (and pitfalls) of regenerative interventions.
Read MoreToday, I’m joined once again by neuroscientist Siobhan Mitchell for a conversation that will totally reframe how you think about creatine. Siobhan is here to break down why this simple supplement might actually be one of the most powerful and underappreciated tools for longevity, brain health, and overall resilience as we age.
Read MoreToday, I’m joined by Steve Scott, an entrepreneur, researcher, and author of The Carbonated Body, who is on a mission to change the way we think about carbon dioxide—and trust me, it’s not just a waste gas. In this episode, Steve makes a compelling case for why CO2 is vital for better energy, resilient mitochondria, and improved recove
Read MoreIn this eye-opening conversation, we break down how microplastics don’t just clutter our environment—they infiltrate our bodies, disrupt cellular energy, drive chronic inflammation, and even pass through to future generations. We also get real about the hidden sources of plastic exposure all around us, including the products we think are “healthy,” and why our companion animals may be the environmental sentinels we’ve been ignoring.
Read MoreToday, I’m joined by Wade Lightheart, a true thought leader in the world of biohacking and co-founder of BiOptimizers. Wade has spent decades diving deep into the science of longevity—questioning what really moves the needle for our long-term health, and challenging some of the biggest assumptions in the wellness industry.
Read MoreToday, I’m joined by Scott Hickle, former SpaceX engineer and the innovative co-founder of Throne Science (use code LISTENTOYOURGUT for $50 off) —the company on a mission to transform your toilet into a powerful tool for understanding your health. In our conversation, Scott shares how a casual poker night conversation turned into a game-changing pursuit to unlock the health secrets hidden in our daily bathroom routines, (we’re talking about your poop and pee) and why gut health has long been a blind spot for those tracking every other health metric.
Read MoreToday, I’m diving solo into a topic that’s truly at the heart of everything I do: longevity—specifically, how to actually feel vibrant and strong as we age, not just rack up more years on the calendar. I break down the science behind aging, the real reasons why our repair systems start to slow down, and the practical ways we can take charge, starting right now.
Read MoreToday, I’m joined by the exceptional Dr. Laura James, a breast cancer specialist who has spent over two decades guiding women through conventional treatment and integrative care. In our conversation, Dr. James opens up about the real struggles women face beyond the diagnosis—everything from family dynamics and workplace challenges to the “unmentionables” like body image, sexuality, and grief. She shares how her personal journey with chronic illness shaped her unique approach to truly supporting the whole person, not just the disease.
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