AGEIST

When it comes to optimizing our entire biological systems from the ground up, where do we start? This week, Dr. Scott Sherr introduces Health Optimization Medicine, a groundbreaking clinical framework targeting cellular and gut health to restore our bodies to their optimal state. He shares how modern tests can guide personalized, data-driven interventions, and why most people are missing this foun...

Michel May, founder of Aizome and expert in nontoxic textiles, joins us to unpack the hidden health hazards in our bedding. He explains how synthetic dyes and petrochemical-based textiles may be impacting our health, particularly our skin microbiome and immune system. Michel walks us through the lack of regulation in the textile industry and how misleading labeling allows harmful substances into o...

Dr. Ella Faktorovich joins us to unpack the latest advances in laser vision correction and lens implant surgery. She breaks down what makes these procedures safer and more effective than ever, and who stands to benefit most. We explore the life-changing impact that improved vision can have on vitality, independence, and mental clarity, especially for those over 40. Whether you’re tired of glasses,...

Dr. Brendan Murray shares insights from decades of experience treating elite athletes and everyday patients alike. He explains why poor movement mechanics, not aging, are the real cause of most joint pain and physical decline. Listeners will learn how to recognize faulty compensation patterns, understand the difference between stimulation and irritation in recovery, and create training plans that...

Eric Williamson, PhD, registered dietitian and Director of Nutrition at Canyon Ranch, lays out a clear, practical roadmap for building a better relationship with food. For starters, he explains why one-size-fits-all advice around protein, fiber, and fat often misses the mark. Learn how to optimize your diet without stress, fear, or gimmicks, especially as you age. From fiber-rich meals to evidence...

Dr. Suzanne Gilberg is shifting the menopause conversation with science, compassion, and boldness. In this re-airing of one of our favorite episodes, she addresses common fears about hormone replacement therapy (HRT), especially the perceived connection to breast cancer, and unpacks what current data really shows. She also emphasizes the importance of keeping an open mind as science evolves and sh...

Mike Siemens, Director of Performance Science at Canyon Ranch, explains how performance science helps people train for what really matters—from lifting a suitcase to hiking at 90. He breaks down the importance of VO2 max, zone 2 training, and strength work, particularly for those over 50. Mike offers clear, actionable strategies for balancing recovery, building functional strength, and staying con...

Amy Hawthorne, director of mental health and wellness at Canyon Ranch, joins us on The AGEIST Podcast to talk about the real drivers of change, and why simply knowing what to do often isn’t enough. She explains how shame, trauma, and outdated emotional tools shape our habits and relationships, especially as we age. Amy introduces self-compassion as an essential tool, not a luxury, for building res...

What happens when you reach the pinnacle of business success—and feel completely trapped? We invited one of our recent featured profiles, Mark Rampolla , founder of ZICO Coconut Water and the author of The Entrepreneur’s Guide to Freedom , to join us on The AGEIST Podcast. He challenges the relentless drive that defines most entrepreneurial lives by opening up about the emotional and physical toll...

This week, spiritual wellness expert Adam Smith joins us from Canyon Ranch to talk about finding calm and clarity in today’s chaotic world. With clinical pastoral training and years of experience supporting people through trauma and hospice care, Adam offers practical ways to build presence, reduce anxiety, and develop spiritual resilience. He explains why embracing uncertainty can be more powerfu...

Heidi Clements and Constance Zimmer, co-hosts of the podcast Talk 50 to Me , are rewriting the rules of midlife and aging out loud. In this bold, unfiltered conversation, they unabashedly talk about why women over 50 are finally done staying quiet and what real empowerment looks like. From dismantling anti-aging myths to calling out the beauty industry’s obsession with youth, Heidi and Constance o...

Can controlling your mind control your health? This week on The AGEIST Podcast , we revisit a powerful episode from the archives. Dr. David Spiegel, one of the world’s leading experts on hypnosis and psycho-oncology, explains how stress, sleep, and emotional regulation directly influence survival, especially in cancer patients. He also shares how self-hypnosis and structured breathing can reduce p...

What if one simple molecule could improve your energy, brain clarity, hormone balance, and heart health? Functional nutritionist Dr. Cathy Eason joins us on The AGEIST Podcast to share why nitric oxide (NO) is an often-overlooked key to healthy aging, and how most people over 35 are deficient. She breaks down how testing your levels is a quick, simple way to know your NO levels (it only takes 15 s...

This week, we welcome Dr. Chris Renna back to The AGEIST Podcast to break down one of the most hyped but least understood subjects in modern health: stem cells. Along with providing a clear explanation of how different types of stem cells function, he talks about how they interact with our immune systems and why most “stem cell therapies” people hear about are missing the point. Tune in to learn w...

Author and longevity advocate Sieglinde Othmer, PhD, is rewriting the narrative of aging. From her book, Joyous Longevity: The A to Z Field Guide , to this inspiring conversation, she shares the simple yet powerful habits that help her stay mentally sharp, physically well, and joyfully engaged with life. From morning walks with a notepad to her Mediterranean-style diet, Sieglinde outlines the dail...

How do you treat alcohol use disorder (formerly called alcoholism) without requiring total abstinence? This week, Dr. Paul Kolodzik returns to The AGEIST Podcast to discuss his pioneering work around GLP-1s : using these medications to help people reduce their alcohol intake. Drawing on his background in emergency and addiction medicine, Dr. Kolodzik outlines how these off-label uses can drastical...

Brian MacKenzie has trained some of the world’s top athletes, but today his focus is on something far more universal: how we breathe and regulate stress. In this episode of The AGEIST Podcast , he breaks down why breath control is the most underutilized tool for improving health, sleep, and performance at any age. He explains how the nervous system can be trained just like a muscle, offering pract...

What if the aches and pains of aging weren’t inevitable but simply a sign of movement malnourishment? Katy Bowman, biomechanist and author of several books, including Move Your DNA , returns to challenge everything you thought you knew about exercise and health. She introduces the idea of a “movement diet”—a diverse mix of postures and motions your body needs daily for optimal function—and breaks...

Can you heal your cardiovascular system with food? Dr. William Li returns to explain how inflammation, oxidative stress, and poor lifestyle habits damage your blood vessels–and what you can do to reverse it. From fruit peels to dark chocolate, he outlines specific nutrients that signal stem cells to “re-pave” your vascular highways. You’ll also learn the simple daily practices he recommends to kee...

Best-selling author and behavior change expert Karen Salmansohn shares how mortality awareness can be one of the most powerful motivators for living with purpose. She explains her concept of a “near-life experience,” when people go through the motions instead of fully engaging in their lives, and how to break free from it. Karen offers practical tools—like writing your aspirational eulogy and link...

At Maui Nui, Jake Muise isn’t just producing venison–he’s redefining what sustainable, nutrient-dense food looks like. In this episode, Jake unpacks the ecological damage caused by invasive axis deer in Hawaii and how his company uses USDA-certified night harvesting to turn a problem into a protein solution. He explains the connection between deer diet, volcanic soil, and unmatched nutrient densit...

Olympian and innovation expert John Coyle joins us to reframe our understanding of time, memory, and the pursuit of meaningful experiences. Through the lens of neuroscience and Greek philosophy, he explains how our brains don’t count minutes–they count moments. He offers a practical roadmap to “time expansion,” showing how strategically designed risks and emotionally charged experiences can help u...

Can targeted peptides enhance your energy, immune response, and even appearance as you age? Dr. Chris Renna, a pioneer in longevity medicine, shares decades of clinical insights and why peptides are rapidly shifting from fringe to foundational. This conversation covers everything from GLP-1 drugs to collagen-stimulating skincare and the crucial role belief plays in health outcomes. For anyone inte...

On this week's episode of The AGEIST Podcast , Stacy London shares her candid, inspiring take on midlife, aging, and why movement–both physical and emotional–is key to thriving. She explains how physical strength transformed her mindset and gave her the courage to embrace risk, explore curiosity, and reclaim joy. Stacy opens up about menopause, people-pleasing, and the emotional recalibration...

Dr. Edythe Heus is revolutionizing how we understand movement, performance, and injury recovery. In this episode, she explains why traditional fitness methods often fail, especially as we age, and introduces her approach through Revolution in Motion. You’ll learn how fascia plays a central role in movement and how instability-based exercises lead to better neurological health and performance. Whet...