Podcasts about healthspan

The Hidden Dangers of Alternative Sweeteners on Liver Health. Registered dietitian Leyla Muedin weighs in on the rising concerns about metabolic dysfunction associated steato liver disease (MASLD), previously known as non-alcoholic fatty liver disease (NAFLD). Leyla discusses the findings of recent research from Washington University at St. Louis, revealing that sugar alcohols like sorbitol, often considered healthier alternatives to refined sugar, may actually be harmful to liver health. She explains how gut bacteria can convert sorbitol into fructose, leading to detrimental effects on the liver. Leyla underscores the prevalence of MASLD in the adult population and its association with obesity and cardiometabolic conditions, emphasizing the need for caution in the consumption of alternative sweeteners.

The benefits of taking vitamin D with vitamin KWould you recommend Moducare or plant sterols with your allergy protocol?Can taking creatine artificially raise PSA levels?  What are your thoughts on the multidetector CT scan?Are my side effects due to Calocurb or was this just a coincidence?What do you think of FGF-1?  

The case for language learning for older folksCan I still take curcumin while taking a low-dose Crestor? Are there interactions between the two or any other supplements?Which K2 is best?  MK4 or MK7?

In this episode of Longevity by Design, host Dr. Gil Blander sits down with Dr. Nathan Price, Professor and Co-Director at the Buck Institute for Research on Aging. Together, they explore how systems biology, artificial intelligence, and deep health data are changing the way we approach aging and prevention. Nathan explains why looking at single biomarkers falls short and why a network view of biology gives a clearer path to understanding disease and resilience.Nathan shares how new tools, like genetics, proteomics, and the emerging field of digital twins, can help predict disease risk years in advance and guide more effective, personalized interventions. He also discusses how integrating data from wearables, blood tests, and the microbiome can help people move from reactive medicine to proactive health decisions, allowing for interventions that fit the individual.The conversation highlights the promise and practical limits of current technologies, the trade-offs involved in optimizing health, and the power of AI to accelerate both research and personal health journeys. Nathan makes a strong case for the unique biology each person brings to the table and shows how the tools available today can help anyone take charge of their own healthspan in ways not possible before.Guest-at-a-Glance

Dr. Hoffman continues his conversation with Dr. Dean Mitchell, a board-certified allergist and immunologist, and the author of “Conquering Candida: The New 30-Day Protocol for Restoring Your Microbiome and Health.”

Unveiling the Yeast Connection: A Conversation on Candida, Allergies, and Advanced Treatments: Dr. Dean Mitchell, a board-certified allergist and immunologist, is the author of “Conquering Candida: The New 30-Day Protocol for Restoring Your Microbiome and Health.” The book updates the longstanding concepts introduced by Dr. Orian Truss and Dr. William Crook. The conversation delves into the symptoms, diagnosis, and treatment of Candida overgrowth, including the role of the microbiome, the misuse of antibiotics, and dietary impacts. Dr. Mitchell also touches upon sublingual immunotherapy for treating food and inhaled allergies, and the emerging understanding of Mast Cell Activation Syndrome (MCAS). The episode is packed with insights from both traditional and integrative medicine, offering listeners a comprehensive view on managing complex immune system issues.

Dr. Hoffman continues his conversation with Dr. Carolyn Dean, author of "The Magnesium Miracle."

Uncovering the Power of Magnesium with Dr. Carolyn Dean, MD, ND, a renowned expert in the field. Dr. Dean, author of "The Magnesium Miracle," explains her advocacy for magnesium in both prevention and treatment of various health conditions. She highlights the prevalence of magnesium deficiency, the limitations of current magnesium testing methods, and the necessity of adequate magnesium for overall health. The conversation also explores different forms of magnesium supplementation, the role of other minerals, and innovative ways to ensure adequate magnesium intake. Additionally, Dr. Dean shares insights from her new book, "Exposing Sugar Toxicity: A Clinical Perspective." This episode provides valuable information on how to address magnesium deficiency and its critical role in maintaining good health.

Modern longevity culture can make "the perfect protocol" feel like the answer—especially when you're a busy mom who wants more energy now and a longer healthspan. Dan Pardi from Qualia (code: BRITTANY) breaks down what's changed in longevity science over the last 25 years—and why "healthspan" (feeling strong, clear, and capable for longer) matters more than simply living longer.  We get into the real trade-offs of fasting, protein, and vitality, plus a clear explanation of what stem cells actually do, why they decline with age, and how "stem cell wellness" differs from clinic-based stem cell therapy. Join my NEW private community at thelongherlife.com for ongoing protocols, live coaching, and deeper support. WE TALK ABOUT:  00:00 - Why longevity finally feels "hackable" 03:55 - NAD explained and why it became an early longevity focus 10:10 - The fasting trade-offs that can crush vitality and metabolism 14:25 - Healthspan vs lifespan and what "living well longer" really means 24:45 - The non-negotiable foundations that beat any "longevity stack" 26:55 - What "stem cell wellness" is (and what it's not) 36:25 - Exosomes explained and why they're everywhere right now 44:25 - The truth about "plant stem cells" in skincare 51:30 - Senescent "zombie" cells, inflammation, and the case for senolytics RESOURCES: Join my NEW private community at thelongherlife.com for ongoing protocols, live coaching, and deeper support. Explore my luxury retreats designed to restore your nervous system, optimize health, and support true longevity. Download the non-toxic baby registry guide to reduce toxic exposure and make confident, evidence-informed choices for your family—free. Qualia's website (code: BRITTANY) and Instagram LET'S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music  

Today, I'm joined by Michelle Larivee, founder & CEO of WTHN. With five NYC clinics and a recent Ulta Beauty launch, WTHN is modernizing acupuncture — offering personalized TCM treatment plans and tools to address bodily dysfunction at its root. In this episode, we discuss taking ancient healing practices mainstream. We also cover: Ulta and Canyon Ranch partnerships The healthcare-meets-wellness studio model Breaking down barriers like myths, access, and education   Subscribe to the podcast → insider.fitt.co/podcast  Subscribe to our newsletter → insider.fitt.co/subscribe  Follow us on LinkedIn → linkedin.com/company/fittinsider    WTHN's Website: www.wthn.com  Discount Code: FITTINSIDER25 for 25% off products Visit studios in New York or shop products nationwide Michelle's LinkedIn: https://www.linkedin.com/in/michelle-larivee-35640012/  The Fitt Insider Podcast is brought to you by EGYM. Visit EGYM.com to learn more about its smart fitness ecosystem for fitness and health facilities.   Fitt Talent: https://talent.fitt.co/  Consulting: https://consulting.fitt.co/  Investments: https://capital.fitt.co/    Chapters: (00:00) Introduction (01:17) WTHN's mission (02:02) Personal healing journey (03:35) Why acupuncture is inaccessible (05:30) Barriers to entry (07:00) Progress in New York (08:22) Education as the key (09:21) Following yoga and meditation's path to accessibility (10:32) Omnichannel strategy (12:00) Core of the business (14:15) Physical expansion strategy (15:15) Why New York (16:33) Operational challenges (19:43) Consumer trends (21:00) The original longevity tool (22:15) Healthspan over wellness (23:30) Balancing medical legitimacy with accessibility (24:24) Membership model (26:15) 2026 priorities (27:00) Ulta and Canyon Ranch partnerships (27:30) Corporate wellness and hospitality convergence (29:43) Breaking down barriers between practitioners (30:30) Where to try WTHN (31:32) Conclusion   Keywords: Fitt Insider, Joe Vennare, Michelle Larivee, WTHN, Acupuncture, Traditional Chinese Medicine, Wellness, Longevity, Preventative Healthcare, Pain Management, Fertility, Stress Management, Nervous System, Studio Model, Omnichannel, Corporate Wellness, Health Span, Business, Entrepreneurship, Fitt Insider Podcast  

Cheeseheads rejoice—New study finds full-fat cheese protective against cognitive decline; New-Think is POLICE, not RICE for injuries (“Motion is the Potion”); U.S. obesity prevalence soars—and new study suggests new GLP-1 drugs aren't the answer; Wild blueberries support heart and brain health; Is a surgical fix necessary for hiatal hernia?

Are seed oils really that bad? Is it preferable to use beef tallow for frying? Are memory supplements effective? EPA begins review of fluoride in drinking water; FDA issues recall over contaminated supplements; A high lp(a) may call for preventive aspirin use; Arthritis breakthrough as scientists discover way of regenerating joint cartilage; Surprising new findings on coffee, tea consumption, and osteoporosis risk; Skipping breakfast, late dinners may boost fracture risk.

Go to my sponsor https://www.liveleantv.com/healthyagingtest and use code LiveLeanAging to get 20% off select tests - Get the insights you need to live a healthier life. In this episode of Live Lean TV, I break down what metabolic syndrome actually is (in plain English), the key symptoms in men and women, how to know if you're metabolically unhealthy (even if you're not overweight), the best diet and lifestyle strategies to reverse it naturally, the difference between metabolic syndrome and insulin resistance, and hy knowing your blood markers early can protect your future health. ► Free 7 Day Trial To My Workout App: https://www.liveleantv.com ► Live Lean Body Quiz: https://www.liveleantv.com/quiz ► Free 7 Day Meal Plan And Recipes: https://www.liveleantv.com/free-stuff If this video helped you understand metabolic syndrome in a simple, real-world way:

Nutritionist Leyla Muedin discusses the importance of maintaining muscle mass during weight loss, highlighting recent research on the benefits of krill oil. Leyla delves into various aspects of the study conducted by Glasgow University's School of Human Nutrition, which demonstrated that daily supplementation with krill oil helps minimize muscle loss despite significant weight loss. The episode covers study details, the impact of krill oil on inflammation, muscle maintenance, and the potential advantages of krill oil over traditional fish oil. Leyla also emphasizes the critical role of a balanced diet and strength training in preserving muscle mass during weight loss journeys.

Anecdote on Heart Rate VariabilityWill there soon be biological criteria for diagnosing clinical depression?What is your opinion on cardioversion for curing atrial fibrillation?What's with the ongoing battle between low fat and full fat dairy advocates?What is the optimal blood level of folate?

Fish oil linked to reduced risk of atrial fibrillationIs it safe to take hydrogen peroxide every day over the long term?I've been experiencing arthritis and leg cramps during the night. What should I take?I follow a low-carb diet. Why is my Hemoglobin A1c high?

Dr. Hoffman continues his conversation with Dr. Elena Gross, an expert on migraines and brain metabolism. She is the founder and CEO of KetoSwiss and MigraKet, is a passionate neuroscientist, has a PhD in clinical research, and is a former chronic migraine sufferer.

Unraveling Migraines with Dr. Elena Gross, an expert on migraines and brain metabolism. She is the founder and CEO of KetoSwiss and MigraKet, is a passionate neuroscientist, has a PhD in clinical research, and is a former chronic migraine sufferer. Dr. Gross discusses her personal journey with chronic migraines and how it led her to develop innovative, natural approaches to migraine relief. She does a deep-dive into the nuances of brain energy, metabolism, oxidative stress, and the role of ketone bodies. Dr. Gross highlights her product line 'Brain Ritual' and how it can support brain health and tackle migraine symptoms. She also touches on the broader implications of these approaches for various neurodegenerative and psychiatric conditions. The discussion aims to offer practical solutions and a holistic understanding of brain health.Click here for $30 off your purchase of Brain Ritual.

285: In this episode, I'm joined by Baran Dilaver, cofounder of Wonderfeel Biosciences, to break down one of the most important molecules for aging and longevity: NAD. We talk about what NAD actually is, why it declines as we age, and how that impacts everything from energy and cognition to skin health and sleep. Baran explains the difference between healthspan and longevity, how to spot low-quality or fake NAD supplements, and why going back to nature - not pharmaceuticals - is key for long-term health. We also cover diet, exercise, sleep, Blue Zones, and simple lifestyle shifts that can help you age better, not just longer. Topics Discussed: → What is NAD and why does it decline as we age? → How do NAD supplements support longevity and healthspan? → What's the difference between healthspan and longevity? → How can you avoid fake NAD products? → Can boosting NAD levels improve energy, cognition, and skin as you age? Sponsored By: → Wonderfeel Subscribe and save $15 Timestamps:  → 00:00 - Introduction  → 01:59 - NAD + Healthspan   → 14:20 - Nature Over Pharma   → 20:50 - Vetting Wonderfeel  → 26:16 - Anti-Aging Benefits  → 31:25 - Supplements vs. Pharmaceutical Drugs  → 35:54 - Longevity: Myths, Best Practices & Fertility  → 45:30 - NAD & NMN: Studies, Research + Dosage   → 51:07 - Longevity Routine + When to Start NAD  Show Links: → Subscribe and save $15 at ⁠getwonderfeel.com⁠ Check Out: → Baran Dilaver | Instagram  → Wonderfeel | Instagram  Check Out Courtney:  →  LEAVE US A VOICE MESSAGE →  Check Out My new FREE Grocery Guide! →  @realfoodology →  www.realfoodology.com →  My Immune Supplement by 2x4 →  Air Dr Air Purifier →  AquaTru Water Filter →  EWG Tap Water Database Produced By: Drake Peterson

Dr. Hoffman continues his conversation with Dr. Ross Pelton, The Natural Pharmacist and Director of Science & Education for Essential Formulas, which specializes in premium probiotic products.

Optimizing Skin Health: Gut Microbiome, Probiotics, and Natural Remedies with Dr. Ross Pelton, The Natural Pharmacist and Director of Science & Education for Essential Formulas, which specializes in premium probiotic products. He discusses various methods to enhance skin health, focusing on the role of the gut microbiome, diet, and probiotics. He explores the concept of the gut-skin axis and how intestinal health impacts skin conditions like acne, eczema, and psoriasis. Dr. Pelton highlights specific probiotic products and postbiotic metabolites, explaining their benefits for both gut and skin health. The conversation also touches on lifestyle factors such as hydration, sleep, and exercise, discussing how they contribute to overall skin wellness. Additionally, he delves into the potential anti-aging effects of rapamycin and the importance of maintaining a diverse diet to support a healthy microbiome.

In this episode of The Healthspan Podcast, Dr. Robert Todd Hurst, MD, FACC, FASE, assembles a powerhouse panel to discuss what actually yields results in reversing cardiometabolic disease and why most healthcare models fall short. He's joined by Healthspan strategist coaches Claire, Christina, and Rielyn, along with guest researcher Amarei Bandy, who reveals never-before-seen data from her thesis on the real-world impact of coaching and lifestyle medicine. They dive deep into the science, stories, and strategy that make HealthspanMD's approach radically more effective than conventional care, and reveal insights that could transform your health, no matter your starting point.   ⏱ Time Stamps Time Topic 00:00 Why heart disease is mostly preventable, and how HealthspanMD is different 02:15 Introducing Omari's research and HealthspanMD coaches 04:30 How coaching impacted weight, labs, and outcomes 06:50 GLP-1 + coaching vs GLP-1 alone, shocking data revealed 11:40 What makes Healthspan coaching different from others 16:15 The secret to results: clarity, consistency, and single-point focus 18:00 Why “your why” drives everything 23:00 Building trust, partnerships, and personalized support 30:00 Why mindset makes habit change easier than you think 34:50 Reversing insulin resistance, patient stories and tactics 46:00 The power of small wins: intermittent fasting, glucose tracking, and more 52:00 Dr. Hurst's mission: No one should ever die of a heart attack   This information is for educational purposes only and is not medical advice. Don't make any decisions about your medical treatment without first talking to your doctor.   *Connect* *with* *HealthspanMD* :

Press ballyhooed heart, stroke risks associated with Omega-3 supplementation, but new study dispels fears over fish oil-atrial fibrillation link; Research highlights cancer, diabetes risks from food preservatives; Do the new dietary guidelines go too far, or are they a cop-out? GLP-1 weight loss drug use could save airlines millions on fuel costs; Does a “complex tear” of the hip labrum inevitably require surgery?

Can we crack the code on aging, or are humans just “term-limited”? What are some of the most promising anti-aging interventions currently under investigation? We may be curing more cancers, and discovering them earlier, but certain cancers are increasing in incidence, especially among the young; Why extreme old age may be protective against cancer; Big meta-analysis confirms cardio benefits of low-carb diet; Patients with depression who've tried everything obtain surprising relief from vagus nerve stimulation; Blood sugar spikes after meals—even absent diabetes—can drive Alzheimer's risk; New study pushes back on Tylenol-autism link, but highlights poor diet, chemical exposure , pre-natal anti-depressant use as potential culprits.

Canada's healthcare system is under unprecedented strain, with thousands of people experiencing serious harm—or death—while waiting for diagnostic procedures, specialist care, or life-saving treatments. Despite public trust in the system, delays have become a hidden personal risk that most Canadians fail to plan for. As we age, delays in diagnosis and treatment don't just affect outcomes—they accelerate physical decline, cognitive stress, emotional exhaustion, and financial vulnerability. Loss of access means loss of control, which directly undermines resilience, independence, and healthspan.  Ingrid Gahsner approaches healthcare delays through the lens of risk management. Drawing on decades of client experience, she reframes access to care as a foundational planning issue—one that deserves the same attention as financial or retirement planning.You'll discover why healthcare delays must be treated as a real, quantifiable risk, what alternatives exist within Canada and internationally, and how healthcare access planning can reduce physical, emotional, and financial harm—without abandoning public healthcare values. Ingrid Gahsner is a licensed Canadian risk management consultant with over 30 years of experience in insurance, corporate benefits, and compliance. She is the founder of IMI Canada Group Benefits and the author of Off the Wait List, helping Canadians protect their health, time, and financial security through proactive healthcare access planning. Episode Timeline: 00:00 — Why healthcare wait lists threaten healthspan  05:30 — What inspired Off the Wait List 10:25 — Ethical and structural failures in Canadian healthcare 16:20 — "Waiting isn't a strategy" explained 18:45 — How delays accelerate aging physically and emotionally 25:40 — What healthcare access planning really means 28:20 — Private clinics, concierge care, and real options 33:50 — First steps Canadians can take today 38:30 — Final thoughts on personal responsibility and resilience  Connect with Ingrid Gahsner: https://www.imicanada.co https://linkedin.com/in/ingrid-gahsner-b08634262 IG - @imicanada_  Action Steps:  Be Proactive. Download Guide to Nature's Colorful Antioxidants Subscribe to Growing Older Living Younger on your favorite podcast platform and leave a review to help others discover the show.  Join the Growing Older Living Younger Community Connect with Dr. Gillian Lockitch at ASKDRGILL or askdrgill@gmail.com

SOFIA DIN, MD is a New York–based, board-certified family physician with over 25 years of medical expered from treating disease to proactively optimizing health, wellness, beauty, and longevity. An immigrant from Pakistan, Dr. Din completed her medical training twice—first in her home country and again in the United States—giving her a rare perspective that blendsEastern and Western approaches to medicine. Her work as a medical director and lead geriatrician reshaped her view of aging, leading her to conclude that aging gracefully and aging helplessly are mutually exclusive.Determined to give patients agency over their health, she retrained in aesthetic and anti-aging medicine, mastering the latest FDA-cleared technologies, medications, and integrative therapies. Author of  "Do We Really Need Botox?", Dr. Din shares a holistic, sciencebacked framework for extending healthspan and beautyspan without excessivesurgery. Featured in major press, TV, and TEDx, she engages audiences with practical, empowering strategies to lift their bodies out of life's natural "pauses," maximize vitality, nd redefine beauty as an essential part of wellness. We talk about: We talk about:e x p e r t g u e s  • How to lift your body out of its naturally programmed "pauses" (menopause, andropause) • The world's fastest anti-aging medicine • The relationship between your Lifespan, Healthspan & Beautyspan • Best antiaging supplements and where to get them. - How AI will be used in the very near future to improve the healthy experience.  

Nutritionist Leyla Muedin discusses the important relationship between gut health and bone health. Leyla delves into the ways gastrointestinal disorders like Crohn's disease, ulcerative colitis, and irritable bowel syndrome can lead to osteoporosis and increased fracture risks. She explains how chronic inflammation, malabsorption, and dysbiosis are common underlying causes of bone loss. Leyla also reviews scientific studies on the link between the gut microbiome and bone mass, highlighting the potential of fecal microbiome transplants as future treatments for osteoporosis.

Extreme diets dominate social media, but what actually happens inside your body when you follow them? In this episode, registered dietitian Andres Ayesta shares the results of a 60-day self-experiment comparing a carnivore diet with a whole-foods, minimally processed approach. Using lab testing, DEXA scans, and behavioral science, he reveals what truly changes—and what doesn't—when it comes to weight, body composition, energy, and long-term health as we age. Andres Ayesta is a registered dietitian, sports nutritionist, and founder of Planos Nutrition. With over 12 years of experience, he helps busy professionals over 30 lose fat, improve energy, and build sustainable habits using evidence-based nutrition and behavior change strategies. His work bridges clinical science with real-world practicality.  Episode Timeline 00:00 — Introduction and why this experiment matters  03:10 — Carnivore vs whole foods: defining the diets  08:45 — Designing a real-world, controlled self-experiment  15:30 — Energy, hunger, and the keto adaptation phase  21:30 — Lab results: cholesterol, ApoB, and liver markers  27:45 — DEXA scan findings and body composition truth  33:30 — Sustainability, behavior, and why diets fail  38:30 — The Core Five habits for lasting lifestyle change  44:00 — One action step listeners can start this week   Action Steps:  Download Guide to Nature's Coloful Antioxidants  Subscribe to Growing Older Living Younger on your favorite podcast platform and leave a review to help others discover the show.  Join the Growing Older Living Younger Community Connect with Dr. Gillian Lockitch at ASKDRGILL Connect with the Guest Instagram: https://www.instagram.com/andresayesta YouTube: https://www.youtube.com/@andresayesta TikTok: https://www.tiktok.com/@andresthedietitian LinkedIn: https://www.linkedin.com/in/andresayesta Website: https://planosnutrition.com/  

I have neuropathy in both my feet and lower legs.  Are there any natural supplements I can take for it?I purchased two containers of Flavamix. What is the ingredient Lucuma and why is it in their cocoa powder?What are your thoughts on the PSMA PET scan for detecting prostate cancer?What supplements do you recommend for prostate health?What are your thoughts on taking famotidine 2 to 3 times a day for GERD?  Can you discuss the different creatine products?

"Wintering" - how to optimize your winter experienceWhat we're eating for dinnerAn overview of the Dietary Guidelines for AmericansWhat can I do to rectify any scar tissue in my throat from previous thyroid surgery?What can my son do or take to minimize scarring above his right cheek from a basketball game tussle?

David Bach joins Steve Chen to discuss the evolution of The Automatic Millionaire and his newest idea, the IRA Flat Tax, which aims to rethink how Americans use their retirement savings. Bach explains that decades of automation have helped millions accumulate wealth, but most retirees now delay spending their money until required minimum distributions, leaving trillions of dollars idle. He proposes a limited window allowing early retirement withdrawals at a flat tax rate to encourage spending, improve retiree quality of life, and stimulate the economy. The conversation also explores the difficulty of shifting from saving to spending, the importance of enjoying wealth while health allows, and how AI is reshaping financial planning without replacing the need for human guidance, reinforcing Bach's long-held belief that money is ultimately a tool to support a better life.

Dr. Hoffman continues his conversation with Journalist William J. Cole, author of “The Big 100: Uncovering the Keys to Longevity."

Exploring the Future of Aging with Journalist William J. Cole, author of “The Big 100: Uncovering the Keys to Longevity." The discussion delves into the challenges and societal implications of increased lifespans, especially among baby boomers. They explore the interplay of genetics and lifestyle in achieving longevity, the role of positivity, and the looming financial and caregiving challenges due to an aging population. Cole emphasizes the importance of adapting society to accommodate this demographic shift and highlights the importance of sustainable and healthy aging practices.

What if the real question isn't just how to live longer, but why so many people are living longer and healthier lives on paper, yet feel depleted, inflamed, disconnected, or cognitively foggy in daily life?In this solo episode, Dr. Taz reframes what longevity really means and why healthy aging has far less to do with chasing more years and far more to do with protecting cellular health, vitality, and resilience across decades. She explains why humans are living longer than ever before, yet not necessarily living better, and how focusing only on disease management or biohacking trends misses the real drivers of aging.You'll learn why longevity is not defined by a number, but by biological age, health span, and cellular aging, and how inflammation, metabolic dysfunction, gut imbalance, nervous system stress, emotional disconnection, and loss of community quietly accelerate aging long before symptoms become diagnoses.This episode reframes longevity as a full body system, not a supplement stack or a protocol. One that integrates physical health, brain function, emotional regulation, spirituality, and community. When these systems fall out of sync, aging speeds up. When they are supported together, living longer becomes living with clarity, strength, and purpose.Dr. Taz shares: • What longevity actually means and why lifespan and health span are not the same • Why humans are living longer but not necessarily healthier • How cellular aging, inflammation, and metabolic stress drive chronic disease • Why diet quality, gut health, liver function, movement, sleep, and nervous system balance matter more than biohacking • How cognitive reserve, dopamine regulation, and emotional health protect the aging brain • Why community and spirituality are overlooked but essential pillars of healthy aging • Where peptides, hormones, and modern longevity tools fit and where they don't • How to build a longevity plan that is realistic, accessible, and sustainableWhether you're thinking about how to live longer, worried about aging faster than you should, or simply want to protect your health span as you move through midlife and beyond, this episode offers a grounded, integrative roadmap.Longevity is not about optimizing harder. It's about supporting the systems that keep you well, year after year.Stay Connected:Connect further to Hol+ at https://holplus.co/- Don't forget to like, subscribe, and hit the notification bell to stay updated on future episodes of hol+.Follow Dr. Taz on Instagram: https://www.instagram.com/drtazmd/https://www.instagram.com/liveholplus/Subscribe to the audio podcast: https://holplus.transistor.fm/subscribeSubscribe to the video podcast: https://www.youtube.com/@DrTazMD/podcastsGet your copy of The Hormone Shift: Balance Your Body and Thrive Through Midlife and MenopauseHost & Production TeamHost: Dr. Taz; Produced by ClipGrowth.com (Producer: Pat Gostek)Chapters00:00 Longevity is not about more years00:50 Are humans really living longer01:49 The global aging reality03:31 Why aging became something to fear05:17 Aging on a spectrum, not a number06:07 The hidden disease burden of aging08:31 Cellular aging explained09:45 Why biohacking misses the foundation11:10 The five-body approach to longevity13:10 Community, emotion, and aging14:05 Diet, inflammation, and cellular health16:19 Medications, gut health, and aging16:49 Fasting, calories, and longevity18:52 What eating for longevity actually means19:39 Movement and aging well21:35 Sleep, repair, and brain health22:50 Dementia, cognitive reserve, and prevention24:20 Dopamine, emotion, and brain aging26:49 Spirituality, community, and vitality30:05 Peptides, hormones, and future medicine31:58 A new vision for positive aging32:48 Longevity is built day by day (00:00) - Longevity is not about more years (00:50) - Are humans really living longer (01:49) - The global aging reality (03:31) - Why aging became something to fear (05:17) - Aging on a spectrum, not a number (06:07) - The hidden disease burden of aging (08:31) - Cellular aging explained (09:45) - Why biohacking misses the foundation (11:10) - The five-body approach to longevity (13:10) - Community, emotion, and aging (14:05) - Diet, inflammation, and cellular health (16:19) - Medications, gut health, and aging (16:49) - Fasting, calories, and longevity (18:52) - What eating for longevity actually means (19:39) - Movement and aging well (21:35) - Sleep, repair, and brain health (22:50) - Dementia, cognitive reserve, and prevention (24:20) - Dopamine, emotion, and brain aging (26:49) - Spirituality, community, and vitality (30:05) - Peptides, hormones, and future medicine (31:58) - A new vision for positive aging (32:48) - Longevity is built day by day

Dr. Hoffman continues his conversation with Dr. John Rusin, world-renowned strength coach, physical therapist, and injury prevention expert. He's author of "Pain-Free Performance: Move Better, Train Smarter, and Build an Unbreakable Body."

Embracing a Holistic, Pain-Free Approach to Exercise with Dr. John Rusin, world-renowned strength coach, physical therapist, and injury prevention expert. He's author of "Pain-Free Performance: Move Better, Train Smarter, and Build an Unbreakable Body." John is the founder of the Pain-Free Performance Specialist Certification (PPSC), which has certified over 20,000 fitness and rehab professionals worldwide. He discusses the importance of a comprehensive approach to fitness, focusing on diet, sleep, mood, attitude, supplements, and, importantly, exercise. He emphasizes sustainable, pain-free strength training suitable for all ages and fitness levels. The conversation challenges the outdated 'no pain, no gain' philosophy and highlights the significance of balanced fitness, encompassing strength training, cardio, mobility, and athleticism for overall health and longevity. Practical advice on avoiding overtraining, incorporating HIIT intelligently, and the critical role of protein and creatine supplementation is provided. The episode encourages listeners to take actionable steps towards a lifelong commitment to fitness, emphasizing that the right movement practice can enhance both physical health and mental well-being.

Calculators that assess your risk for heart disease miss the boat—half of actual heart attack victims were said to be at low-risk; Why an app could erroneously tell you that you should be taking a statin; New ways to fix a calcified aortic valve; Common amino acid may bust Alzheimer's plaque, Adequate sleep may trump healthy diet, exercise for longevity; Chinese vegetarians less likely than omnivores to surpass 100; Easily-gobbled “fast food” stokes total daily calorie intake; Common chemicals hike MS risk two-fold; Low-glutamate diet relieves migraines; Fish oil confers substantial stroke, heart attack protection to dialysis patients.

Oprah's new book encourages followers to “free themselves” from “shame and blame” by accessing weight loss meds; Her claim “it's the obesity gene” is put to the test by twin studies; Study shows brain stimulation with external electronic headset produces weight loss rivaling shots, pills; Ultra-processed food ups daily calorie intake by 500; Breast-feeding moms gain less post-pregnancy weight; Solutions for  Myelodysplastic Syndrome; Scientists find hidden weight gain trigger in soybean oil.

In this episode of Unstress Health, Dr Ron Ehrlich is joined by Canadian physician, longevity expert, and precision medicine pioneer

Challenges of GLP-1 Drugs and New Dietary Guidelines for Americans. Nutritionist Leyla Muedin discusses the recent findings on weight regain after stopping GLP-1 receptor agonists like OZEMPIC and Wegovy, based on a recent British Medical Journal editorial. The episode also highlights the Dietary Guidelines for Americans (2025-2030), which recommend focusing on real, nutrient-dense foods, prioritizing protein, and reducing highly processed foods. Leyla addresses the importance of maintaining healthy eating habits during and after using GLP-1 drugs to achieve long-term weight management and overall health.

I'm an 88-year-old man with an irregular heart rate.  Any suggestions to treat this?My PSA is on an upward trend since my last test. Should I stop taking testosterone?What can I take for essential tremors?  I wake often during the night.  What can I take to help me stay asleep?What are your thoughts on grounding mats, mattress covers, and sheets? Are they the real deal?

A spoof on suggested nutrition guidelinesDoes nicotine destroy the spine?  I can't seem to find Alpha Base with or without iron anymore. What do you recommend?

Dr. Hoffman continues his conversation with Dr. Kari Leibowitz, health psychologist and author of "How to Winter: Harness Your Mindset to Thrive on Cold, Dark, or Difficult Days," about winter survival strategies.

Embracing Winter: Strategies for Wellbeing with Dr. Kari Leibowitz, health psychologist and author of "How to Winter: Harness Your Mindset to Thrive on Cold, Dark, or Difficult Days." She explores how to push back against the notion of winter gloom and discusses the importance of mindset, cultural practices, and cognitive behavioral therapy in improving mental well-being during the winter months. Dr. Leibowitz shares insights from her experiences in Nordic countries and practical tips for maintaining a positive outlook, staying active, and embracing seasonal activities. She also covers the physiological and mental health benefits of practices such as cold water immersion and sauna use. This episode provides valuable advice for anyone looking to improve their winter wellness and overall resilience.

In this episode of Health Matters, host Courtney Allison is joined by Dr. Rekha Kumar, endocrinologist and primary care physician at NewYork-Presbyterian and Weill Cornell Medicine, to unpack the science behind aging well. They discuss biohacking, longevity, and health span, separating evidence-based strategies from social media hype and exploring what truly helps us age well.What You'll Learn in This EpisodeWhat “biohacking” really means● How biohacking ranges from simple lifestyle optimization to high-tech, experimental interventions● The difference between lifespan (how long you live) and health span (how long you live well)The Longevity Pyramid● Why the foundation of healthy aging is built on:SleepMovement and strength trainingNutritionStress managementSocial connection● How advanced tools and supplements sit at the top—and why they should never replace the basicsWearables and Tracking● How devices like smartwatches, glucose monitors, and fitness trackers can support behavior change● When tracking becomes counterproductive or stressfulPeptides and “Anti-Aging” Supplements● What's proven (e.g., metformin, GLP-1 receptor agonists)● What's still experimental or under-studied (BPC-157, sermorelin, NAD boosters)Nootropics and Cognitive Enhancers● Everyday nootropics like caffeine● The role of L-theanine for “calm focus”● Myths around perfectly timed caffeine and cortisol rhythmsNutrigenomics and Personalized Nutrition● How genes can influence responses to foods (e.g., lactose intolerance, APOE and saturated fat)● Why many direct-to-consumer genetic tests may overpromiseThe Gut Microbiome● The role of Akkermansia muciniphila in metabolic health● How medications like metformin and GLP-1s may positively shift gut bacteria● What's still unknown about probiotic supplementationGenetic and Biomarker Testing● The difference between actionable medical insights and “information overload”● Why results of unknown significance can cause unnecessary anxietyThe Big Takeaways● There are no true shortcuts to longevity● Sustainable habits beat quick fixes● Our biology is built for rhythms, not constant optimizationFeatured ExpertAbout Rekha B. Kumar, M.D., M.S.Dr. Rekha B. Kumar is an attending endocrinologist at NewYork-Presbyterian/Weill Cornell Medical Center and an associate professor of Clinical Medicine at Weill Cornell Medicine. She specializes in adult primary care and endocrinology and has academic expertise in the diagnosis and treatment of various endocrine disorders, including obesity/weight management, type 2 diabetes, polycystic ovarian syndrome (PCOS), thyroid disorders, as well as metabolic bone disease.Dr. Kumar completed her undergraduate studies at Duke University and received her masters degree in Physiology from Georgetown University. She received her M.D. from New York Medical College and completed her residency training in Internal Medicine at NewYork-Presbyterian/Weill Cornell Medical Center. Dr. Kumar obtained her clinical fellowship in the combined Diabetes, Endocrinology, and Metabolism program at the NewYork-Presbyterian/Weill Cornell Medical Center and the Memorial Sloan Kettering Cancer Center. Dr. Kumar is Board Certified in Internal Medicine, Endocrinology, Diabetes, & Metabolism, and Obesity Medicine.Coming Up NextIn the next episode of Health Matters, we'll explore brain health and the short- and long-term effects of alcohol on the brain with Dr. Hugh Cahill. Subscribe and follow Health Matters on Apple Podcasts, Spotify, or wherever you listen to stay up to date with expert-driven conversations on living well at every stage of life.About Health MattersHealth Matters is your bi-weekly dose of health and wellness information, from the leading experts. Join host Courtney Allison to get news you can use in your own life. New episodes drop each Wednesday.If you are looking for practical health tips and trustworthy information from world-class doctors and medical experts you will enjoy listening to Health Matters. Health Matters was created to share stories of science, care, and wellness that are happening every day at NewYork-Presbyterian, one of the nation's most comprehensive, integrated academic healthcare systems. In keeping with NewYork-Presbyterian's long legacy of medical breakthroughs and innovation, Health Matters features the latest news, insights, and health tips from our trusted experts; inspiring first-hand accounts from patients and caregivers; and updates on the latest research and innovations in patient care, all in collaboration with our renowned medical schools, Columbia and Weill Cornell Medicine.To learn more visit: https://healthmatters.nyp.org

Dr. Hoffman continues his conversation with Dr. Brad Currier, a senior scientist and manager of clinical trials at Timeline, a Swiss biotech company known for their product MitoPure.

Unlocking Mitochondrial Health: Exploring Urolithin A and Mitochondria-Boosting Supplements with Dr. Brad Currier, a senior scientist and manager of clinical trials at Timeline, a Swiss biotech company known for their product MitoPure. The conversation delves into a unique compound, Urolithin A, which is derived from pomegranates and identified as a key activator of mitophagy—the cellular process of recycling and rejuvenating damaged mitochondria. Dr. Currier elaborates on the significant health benefits of Urolithin A, including improved muscle strength, enhanced immune function, and its potential cognitive and anti-aging effects. The episode also covers topics such as the role of exercise and dietary protein in maintaining muscle health, the future potential of supplementary compounds like creatine, and highlights the newly introduced MitoPure gummies designed for convenient daily intake. Additionally, the discussion extends to the implications of mitochondrial function in various tissues, including skin and hair health.

View the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter's Weekly Newsletter In this "Ask Me Anything" (AMA) episode, Peter brings together his most up-to-date thinking on cardiorespiratory fitness into a single, practical guide designed to help listeners structure training for maximal impact on healthspan, lifespan, and long-term independence. He explains why cardiorespiratory fitness is one of the strongest modifiable predictors of longevity, clarifies what zone 2 training actually represents and how it differs from higher-intensity work, and addresses persistent confusion around exercise volume, intensity, and time constraints. The discussion covers how to measure and track progress in zone 2, VO₂ max targets and age-adjusted goals, planning for the marginal decade, and how to balance zone 2 with higher-intensity training across different weekly volumes. Peter also outlines how cardio training should be tailored for beginners, experienced trainees, and older adults, with special considerations for women and guidance on avoiding the most common cardio-training mistakes. If you're not a subscriber and are listening on a podcast player, you'll only be able to hear a preview of the AMA. If you're a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #79 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: Rational for discussing cardiorespiratory fitness, zone 2, and VO₂ max despite having covered the topic extensively [2:30]; Why cardiorespiratory fitness and VO₂ max are powerful and modifiable predictors of all-cause mortality compared with other health metrics [7:30]; How age-related declines in VO₂ max constrain healthspan and everyday physical function [12:30]; The cardiorespiratory fitness triangle: how different training intensities contribute to building the aerobic base, the aerobic peak, and overall aerobic capacity [14:15]; The cellular mechanics of cardiorespiratory fitness: mitochondria, lactate, muscle fiber recruitment, and intensity thresholds [18:45]; The debate over whether zone 2 training has unique benefits or whether higher-intensity exercise alone is sufficient [27:15]; Balancing intensity and sustainability as training volume increases, and the important role of zone 2 training [32:15]; How to identify your zone 2 training intensity [34:45]; How to measure and track improvements in zone 2 fitness [40:00]; How to accurately measure VO₂ max: lab testing, field tests, and the limits of wearables [45:15]; How to set meaningful VO₂ max targets based on age, sex, long-term decline, and desired physical capabilities later in life [51:15]; How to structure and execute a zone 2 workout [59:45]; How strictly should zone 2 be maintained during a workout? [1:04:00]; How to design a VO₂ max training session: interval length, intensity, recovery, and progression strategies [1:07:00]; Why heart rate is not a reliable metric for titrating VO₂ max interval intensity [1:12:00]; Practical ways to monitor VO₂ max improvements [1:13:30]; How to balance zone 2 and VO₂ max training [1:15:30]; How to structure training for someone limited to 150 minutes per week of total exercise [1:19:00]; How to allocate 150 minutes per week of dedicated cardiorespiratory training between zone 2 and VO₂ max work [1:23:00]; How to structure training for someone with substantial available time who wants to maximize cardiorespiratory fitness [1:24:30]; Why spreading aerobic training across the week beats compressing volume into one session [1:26:15]; How beginners and metabolically unhealthy individuals should start cardiorespiratory training safely [1:28:00]; How "training age" determines the intensity and workload needed to continue improving cardiorespiratory fitness [1:31:15]; Why zone 2 training still matters for women (including postmenopausal women) [1:32:45]; How cardiorespiratory training should adapt with aging [1:35:45]; The most common mistakes people make when training cardiorespiratory fitness and how to avoid them [1:37:45]; How to break through a VO₂ max plateau [1:40:45]; The main takeaways about cardiorespiratory fitness and longevity [1:41:30]; Peter's carve out: oral hygiene and Peter's two-toothbrush system [1:43:00]; and More. Connect With Peter on Twitter, Instagram, Facebook and YouTube

Applauding a long-overdue change to the broken Food Pyramid; Vitamin C enhances skin health, protects against environmental pollutants; FDA green lights testosterone replacement; Does CoQ10 protect against statin muscle damage? The story of America's first vitamin pioneer; Millions of America's seniors take 8 or more prescription drugs simultaneously. 

MAHA derailed by federal policies that allow harmful chemicals to proliferate; 25 years later, a study that exonerated glyphosate has been retracted due to undue influence from Monsanto; Judge blocks W. Virginia artificial food dye and additive ban; New refined criteria would raise US obesity rate to nearly 70%; FDA approves electrical stimulation headset as safe and effective for home-use to treat depression; Accidental toxic fume releases on planes cause long-term disability, deaths, in passengers and crew. “Digital pacifier” screen time for toddlers found to hike risk for adolescent focus problems, anxiety; Is just a little red wine every day bad for you?