Ben Greenfield Fitness: Diet, Fat Loss And Performance

In this episode with repeat guest Joel Greene, you’ll get to explore a unique dietary pattern inspired by nature's rhythms—foraging, fasting, and feasting. Joel introduces a powerful two-day cycle that mirrors ancient eating habits, alternating between foraging and an "amplified fast" to optimize body renewal. Along the way, you'll discover how this method boosts GLP-1 for appetite control and balances nutrient intake with smart food pairings. Plus, Joel shares tips on using pre-dinner shakes, resistant starches, and even cold plunges to enhance satiety, fitness, and overall health, while highlighting the crucial role of nitric oxide and a healthy microbiome. Joel is the creator of Veep Nutrition, the world's first commercially available program based on targeting gut communities to affect health and body composition. His system has been used by some of the nation's largest employers, including major cities and hospitals and featured on Dr. Phil Show storylines. He is the author of The Immunity Code: The New

In this solosode, you’ll get to dive into the power of infrared saunas and red light therapy, exploring how these two therapies can boost detoxification, cardiovascular health, and skin rejuvenation. You’ll also discover practical ways to combine both for maximum benefits in your daily routine. Next, I'll reveal how Blood Flow Restriction (BFR) training can supercharge your muscle growth and strength, no matter where you are (and you'll get a breakdown of the science behind BFR and how to integrate it into your workouts for optimal gains). Additionally, you'll get to explore cutting-edge research on cognitive decline and learn about key dietary, exercise, and stress-management strategies to protect your brain health. Plus, you’ll learn the surprising benefits of Pilates for sleep quality and overall well-being. To round off the show, you’ll gain fascinating insights into the roles of glycine and taurine in sleep and body temperature regulation, along with tips on managing gut health during exercise in hot con

In this episode with Amitay Eshel, you'll get to explore the science behind effective skincare, debunk common myths, and discover how cutting-edge ingredients like NAD, peptides, and spermidine are used by Young Goose to target multiple aging pathways. You'll also discover more about innovative formulations that enhance collagen, mitochondrial function, and skin health, including how skincare routines can complement cosmetic procedures. Our discussion covers everything from the role of peptides, red light therapy, and hydration to advanced skin care techniques like dermal devices and exfoliation and much more! Amitay Eshel—who first joined me for the podcast "Demystifying The Ultimate Biohacked Skin Care Routine, Why You May Want To Think Twice About Skin Lasers, Fringe Skin Ingredients You’ve Never Heard Of & More," is an entrepreneur in the biohacking and beauty fields, and has developed the complete line of advanced skin care products that my wife and I use in our own "anti-aging" protocols. Amitay has

In this episode with Alex Tarnava, you'll get to dive into the fascinating world of molecular hydrogen and its powerful health benefits. Alex shares his personal journey from battling arthritis to discovering hydrogen's potential for gut repair and overall well-being. You'll also explore how hydrogen works as a mitohormetic agent, boosts mitochondrial health, and upregulates your body's antioxidant defenses. Alex also breaks down cutting-edge research, reveals the science behind hydrogen tablets, shares insights on dosing, and much more! Alex Tarnava, the inventor of the molecular hydrogen tablet, leads the clinical and preclinical outreach programs for its development and research. He has published a significant number of papers on the subject through peer review, including numerous papers coauthored with my friend and former podcast guest, Dr. Tyler LeBaron (who I interviewed in the episode "The 30-Year-Old Scientist Phenom Who Runs a 2:30 Marathon, Deadlifts 420 Pounds & Drinks Hydrogen Enriched Water"

In today's episode, you'll get to explore the world of early cancer detection with Dr. Azra Raza, a pioneering oncologist and professor of medicine. We discuss the anxiety-inducing issues surrounding current cancer screening methods like mammograms and colonoscopies and examine advanced alternatives such as GRAIL and Cologuard. Dr. Raza also shares her groundbreaking work in detecting "The First Cell" and explores the potential of biomarkers and wearable devices for early detection (check out her fascinating book on this topic for more invaluable information!). In a deeply personal segment, Dr. Raza opens up about her late husband's battle with leukemia and how it shaped her understanding of cancer. We’ll also discuss the flaws in the current cancer research model, the financial struggles for innovative scientists, and the urgent need for better funding to accelerate progress. Dr. Azra Raza is the Chan Soon-Shiong Professor of Medicine and Clinical Director of The Edward P. Evans Foundation MDS Center at Colu

In today's Q&A episode, you'll get to dive into a wide array of topics designed to elevate your lifestyle and well-being. You'll discover insights on balancing family life with intense training, plus the best approaches to high-intensity interval training for seniors (paired with the benefits of weight training and bodyweight exercises). You'll also explore the most effective workout routines, the surprising health benefits of moderate alcohol consumption, and the crucial role dietary diversity plays in longevity. Additionally, you'll gain a deeper understanding of the limitations of BMI as a health measure, the numerous advantages of incorporating olive oil into your diet, and the impact of walking while working on both your metabolic rate and cognitive health. I'll also help you tackle the complex issue of coronary artery calcification, discussing the most effective tests for detecting plaque buildup and the lifestyle factors that influence it. Whether you're looking to optimize your fitness regimen, im

In this episode, you’ll get to explore how you can reap the benefits of fasting (without actually having to fast), thanks to Dr. Chris Rhodes and his groundbreaking supplement, Mimio. If you're dealing with low energy, sluggish metabolism, or premature aging, Dr. Rhodes explains how Mimio mimics the effects of fasting to boost cellular health and longevity. You'll get to discover how this innovative approach can address common health issues, enhance your well-being, and help optimize your body and mind (without dealing with some of the less-than-favorable side effects of fasting, such as irritability, headaches, fatigue, and hunger pangs). Dr. Chris Rhodes received his Ph.D. in nutritional biochemistry from UC Davis and is an expert on human fasting as a health and longevity intervention. Over the course of his research, he and his team comprehensively mapped the biochemical changes that happen in the human body during prolonged periods of fasting. Dr. Rhodes discovered that the body produces multiple unique

In this episode with Dr. Chiti Parikh, you'll get to explore practical solutions for enhancing your well-being through the integration of ancient Eastern healing practices into modern life. Dr. Parikh provides actionable insights on aligning your daily routines with circadian rhythms and harnessing the benefits of mindful eating, therapeutic oil massages, and her powerful 28-day reset. We also dive into the science behind detox diets and the ancient Kayakalpa practice, offering strategies to rejuvenate and revitalize your health. Tune in to discover how blending traditional wisdom with contemporary science can address common health challenges and optimize your overall wellness! Dr. Chiti Parikh is one of the leading integrative medicine physicians in the country and the founder of Integrative Health & Wellbeing at Weill Cornell Medicine, New York Presbyterian Hospital. She is also the author of Intentional Health: Detoxify, Nourish and Rejuvenate Your Body into Balance (a fascinating and resourceful newly

In this episode, you’ll get to explore the fascinating world of quantum energy with Philipp von Holtzendorff-Fehling, the visionary founder of Leela Quantum Tech, and Chief Scientific Advisor, Ian Mitchell. Additionally, you'll discover how quantum fluctuations in water could be powering your cells, and why shielding yourself from electromagnetic frequencies might be the missing link to optimal health. We'll also dive into quantum tech applications that go beyond the ordinary, from enhancing your food to innovative wearables like charged underwear. You’ll uncover the science behind these breakthroughs, backed by rigorous studies, learn about the remarkable healing effects that could revolutionize your well-being, and much more! Whether you’re a curious skeptic or a quantum believer, this episode is designed to elevate your understanding of how quantum energy can optimize your body, mind, and spirit. Tune in, and prepare to rethink everything you thought you knew about energy and health. Full show notes: https

25 million Americans suffer needlessly from fatigue, pain, chronic fatigue syndrome (CFS), and fibromyalgia (FMS). The good news is that you don't have to. My guest on today's podcast, Dr. Jacob Teitelbaum, wrote the original, bestselling guide to treating chronic fatigue and fibromyalgia—From Fatigued to Fantastic!—which has been completely revised and updated with the latest cutting-edge protocols and treatment plans. In this episode, you'll get to dive deep into the complexities of chronic fatigue, fibromyalgia, and long Covid as Dr. Teitelbaum shares his personal journey and the development of his groundbreaking SHINE protocol. You'll learn why treating based on symptoms can be more effective than relying solely on test results, and you'll explore the significance of optimizing sleep, balancing hormones, and addressing chronic infections. Whether you're dealing with fatigue, fibromyalgia, or long Covid, this discussion offers invaluable insights and practical strategies to help you regain your energy and

Dr. Cate Shanahan, “The Energy Doctor,” is a Cornell-trained physician-scientist whose works have inspired entire movements involving bone broth, live-culture ferments, and seed oil-free business empires. Together, with NBA legend Gary Vitti, she created the LA Lakers PRO Nutrition program, which has been emulated by elite championship teams around the world. Dr. Cate is back for a threepeat to discuss her new book Dark Calories, in which she introduces you to well-respected scientists who warn that vegetable oils are a public health disaster, wreaking havoc on your body’s cells by depleting antioxidants and promoting free radical toxicity. Their many effects include: Uncontrollable hunger, resulting in the need for drugs to maintain your weight Inflammatory fat buildup under your skin and within your internal organs and arteries Blood sugar swings that promote bad moods and antisocial behavior Disrupted brain energy, concentration problems, and mental illnesses Intracellular oxidative stress that promotes c

In this episode, I speak with Tina Anderson and Kiran Krishnan from Just Thrive, a pioneering probiotics company, as they share their journey from the pharmaceutical industry to discovering effective bacterial strains like Bacillus spores that survive harsh digestive conditions and support a thriving microbiome. You'll get to explore how probiotics can unlock benefits for your immunity, liver health, sleep, and stress resilience, the pivotal role of gut health in your overall wellness, practical insights on improving your well-being, plus much more! Tina and Kiran's company, Just Thrive, is a probiotic and antioxidant supplement that supports digestive and immune health. The supplement is made from a spore-based formula that can survive the stomach and arrive alive in the digestive tract. Once there, it's said to create antioxidants, fight pathogens, balance the microbiome, and reduce gas, bloating, constipation, and diarrhea. Full Show Notes here: https://bengreenfieldlife.com/justthrivepodcast Timeline Nutr

Dave Pascoe is a recently retired network security architect/engineer, who at age 61 looks, feels, and behaves like a 38-year-old.  That's because according to epigenetic age testing, Dave's cellular/biological age is 38! In today's episode, you'll get to discover how Dave is defying the aging process through his unique lifestyle approach. Despite not adhering to strict calorie restriction or veganism, his aging rate reached an impressive 0.66—placing him among the top contenders at the Rejuvenation Olympics (similar to my recent guest, Julie Gibson Clark). While quite a bit more involved than Julie Gibson Clark's protocol, some say Dave's approach to biohacking and longevity, costing him approximately $15,000/year, is quite a bit more affordable and more attainable to the average person than billionaire Bryan Johnson's expenditure of $2 million/year! Throughout the show, you'll get to uncover Dave's daily routine for remarkable health and vitality, from his consistent weight-bearing exercise since 2008 and p

In today’s episode, you'll get to dive into a world few ever get to see... I'm joined by Andrew Bustamante, a former CIA intelligence officer and the founder of EverydaySpy.com. Andrew’s journey from the Air Force to the CIA is a story of transformation, grit, and adapting elite skills to everyday life. In our conversation, you'll uncover the intricacies of the CIA recruitment process, Andrew’s transition into this high-stakes world, and how his experiences have shaped the way he approaches life and business today. Andrew Bustamante is a former covert CIA intelligence officer, decorated military combat veteran, successful Fortune 10 corporate advisor, and a proud husband and father. After 20 years running human and technical intelligence operations for private and government clients worldwide, Andrew founded EverydaySpy.com—the first-ever digital spy training platform. Headlining both US and international media, Andrew’s training events have been praised for their innovative, authentic, and life-changing impa

In this episode, Dr. Emily Splichal (check out our first podcast together here) and I discuss foot health, exploring techniques to relieve foot tension and improve circulation, including the use of percussive guns, vibration rollers, and Naboso's Neural Ball. Additionally, you'll discover the connection between breath, toe flexion, and engaging the pelvic floor for enhanced stability and strength. Dr. Splichal also addresses bunions (and their reversibility through exercise and selecting proper footwear!), covers the effectiveness of toe spacers for foot health, reveals the link between walking speed and longevity, and much more! Dr. Emily Splichal, known as “The Movement Longevity Doc," is a functional podiatrist, a human movement specialist, and the founder of Naboso, a sensory-based product line designed to stimulate the nerves in the bottom of the feet to optimize foot awareness, foot strength, and foot recovery. She is also the author of the incredible book Barefoot Strong. Functional and regenerative m

In today's Q&A session, I'll cover a wide range of topics, from the intricacies of caffeine consumption to the importance of sleep and nutrition in your daily life. First, you'll get to explore the world of caffeine and discover how this widely consumed substance affects your body, from its potential cognitive benefits to its impact on cardiovascular health. I'll also discuss the optimal dosage for performance enhancement and explore the differences in caffeine metabolism between men and women. Next, you'll discover the fascinating connection between sleep and the changing seasons. Recent studies suggest that humans may require more sleep during the dark, cold winter months, even in urban environments. I'll reveal the findings of a German study that found seasonal variations in REM sleep and deep sleep among city dwellers. You'll get to uncover the role of fructose in your diet (and how it relates to cancer prevention) and find out my top fruit choices for fighting cancer, with a special emphasis on berri

In this episode, you'll get to dive deep into the world of sustainable and non-toxic apparel with Daniel Baird, the co-founder and CEO of NADS—a pioneering men's underwear brand. You'll hear Daniel's personal health journey, from overcoming a head injury to battling hormonal imbalances, which sparked his mission to optimize health by reducing exposure to toxic chemicals in everyday items, including clothing. You'll also get to explore the dangerous effects of azo dyes and endocrine-disrupting chemicals in conventional apparel and how NADS utilizes GOTS-certified organic cotton and water-based fiber-reactive dyes to ensure safety and sustainability. Additionally, Daniel and I discuss the significance of making mindful, small choices in your daily routines, the benefits of organic, non-toxic underwear, and the broader impacts of EMF exposure. Dan Baird is a native of Wilton, Connecticut, a graduate of the University of Connecticut, and a health and wellness enthusiast. Dan's journey into the world of business h

My guest on today's show, Mike Feldstein, is a true air quality ninja and the brilliant founder of Jaspr. With a background in wildfire restoration and air quality consulting, Mike harnessed his expertise to launch Jaspr, a cutting-edge air purifier company dedicated to revolutionizing air science and technology. His mission? To safeguard your air quality and supercharge human health using the latest advancements in air quality science and tech. In this episode, you'll get to discover more about Mike's journey from a business school dropout to an air quality consultant, and the groundbreaking features of the Jaspr unit. From tackling mold and dust to the impact of microplastics and the importance of proper ventilation, we'll cover it all. Plus, don't miss my personal experience with Jaspr and valuable tips for optimizing indoor air quality in your home. Tune in for a breath of fresh air (literally and figuratively) as you get to uncover the science behind better breathing and healthier living. Jaspr collabora

Many years ago, I interviewed the legendary cold and breathwork guru Wim Hof (you can find those two episodes here and here). Now, I'm thrilled to announce an opportunity to join me for an unforgettable Wim Hof Method adventure this December 11th–15th in the stunning mountains of Germany. Imagine diving deep into breathwork, cold exposure, mindset training, emotional healing, sweat lodge ceremonies, and much more while surrounded by nature's beauty. Joining me at the immersive Wim Hof retreat isn't just a four-day getaway in the majestic Bavarian Alps — it's a transformative experience you'll cherish for the rest of your life. For more details, you can click here an watch a video about the retreat here (and keep reading to get a taste of what’s to come in today's podcast with Michael Nuss and Maximilian Freiler, the hosts of Wim Hof Method Retreats in Germany, Austria, and Poland). Michael Nuss is the author of the soon-to-be-released book, Alive: The Real Power of Ice Bathing. He discovered the life-changing

Are you frustrated with the inconvenience of traditional blood testing, struggling to interpret health metrics, or looking for cost-effective, comprehensive health data? In this episode, you'll get to explore how Michael Dubrovsky's company, SiPhox Health (a Boston-based startup backed by YC, Kholsa Ventures, and Intel Capital), is revolutionizing home blood testing. Discover how SiPhox's advanced technology provides real-time health insights, integrates with wearable data, and offers personalized health management solutions. Whether you're aiming to optimize your wellness journey or seeking effective cardiovascular risk monitoring, this episode covers invaluable insights and practical tips to transform your approach to health. Michael Dubrovsky is a materials chemist, serial entrepreneur, and the co-founder and CPO of SiPhox Health, Previously, while at Technion and later at MIT, Michael developed the world's first photonic computer on a chip for cryptocurrency mining. He was also instrumental in the design