Startseite Podcasts Beyond Lifespan Longevity Podcast (English Edition)

Beyond Lifespan Longevity Podcast (English Edition)

Gesundheit & Fitness Wissenschaft Medizin

Mario Gietl & Max Griessinger 23 folgen Nov 12, 2026

Beyond Lifespan is a longevity and biohacking podcast hosted by medical doctors Mario Gietl and Max Griessinger. The show focuses on extending healthspan rather than just lifespan, drawing on the hosts' daily work developing supplements and testing health gadgets and wearables. Episodes cover evidence-based insights on longevity, biohacking, nutrition and anti-aging science. This English edition is an AI-translated version of the original German podcast, using synthetic versions of the hosts' voices with their consent.

Folgen

Fatty Liver at a Healthy Weight? How to Test for It, Prevent It, and Treat It Nov 12, 2026 58:28 Around 30% of adults have fatty liver disease, and about one in five people with the condition are at a healthy weight. It often causes no obvious symptoms and can go unnoticed for years. Mario and Max explain how metabolic dysfunction–associated steatotic liver disease (MASLD) develops, why sugary drinks and smoothies are worth a closer look, and what changes in diet and activity can do for liver

VO2max: The Most Important Number for a Longer Life? Nov 5, 2026 56:33 No genetic test or blood panel predicts your mortality risk more accurately than your body’s maximal oxygen uptake during intense exercise: your VO2max. In a cohort of over 120,000 people, the least fit individuals had roughly five times the mortality risk of the fittest. Mario and Max explain why physical fitness can outweigh excess body weight, how reliable modern wearable estimates are, and why

Why Your Bloated Belly Often Isn’t Gas – How to Really Debloat Okt 29, 2026 52:33 Bloating isn't always caused by excess gas or a food intolerance. Mario and Max explore how constipation, gut sensitivity, diaphragm coordination, stress and the menstrual cycle can contribute. They discuss food triggers, fiber, the limits of probiotics and digestive enzymes, and why a 10–15-minute walk after eating is worth building into your routine.

Whey, Vegan Protein and Collagen: What Matters for Muscle Okt 22, 2026 56:11 Protein quality matters—but how do whey, plant-based blends and collagen compare for muscle maintenance? Mario and Max explain essential amino acids, digestibility and leucine, challenge the supposed 30-gram-per-meal limit, and discuss what to check on supplement labels. They also tackle protein needs after menopause and share a practical way to make breakfast more protein-rich.

Mediterranean, Keto, Vegan, Paleo and Carnivore: Five Diets Compared Okt 15, 2026 51:39 Five popular diets take very different approaches to healthy eating—but how do they compare for longevity? Mario and Max discuss Mediterranean, ketogenic, vegan, Paleo and carnivore diets, weighing the evidence, nutritional trade-offs and everyday practicality. They explain why processing levels matter, answer whether vegetarians can build muscle, and share a simple whole-food meal strategy built

Biological Dentistry and Oral Inflammation with Dr. Fabian Schick Okt 8, 2026 57:59 Oral health and its possible connections to chronic inflammation take center stage as Mario and Max speak with biological dentist Dr. Fabian Schick. They explore fluoride and hydroxyapatite, the oral microbiome, amalgam fillings, wisdom tooth healing, root canal-treated teeth and ceramic implants. Schick explains his approach to individualized diagnostics and shares his daily oral-care routine, wh

Homocysteine, Raw Milk, Lithium, Omega-3 & Iron – Blood Test Q&A Okt 1, 2026 1:01:41 In this Community Hotline episode, Mario and Max answer your questions about blood tests, supplements, and sports nutrition. They explain why maltodextrin can be easier on the stomach during endurance exercise, discuss the infection risks associated with raw milk, and put elevated homocysteine levels into medical context.

Anna Kraft on MS & Fatigue: Nutrition, Pacing & Supplements Sep 24, 2026 1:02:38 In her early thirties, a multiple sclerosis diagnosis suddenly changed sports journalist Anna Kraft’s life. Mario and Max speak with her about how she manages chronic fatigue through a radical dietary change, targeted pacing, and comprehensive blood testing. The two physicians also assess the risks of vitamin overdoses and explain the three fundamental pillars of healthy longevity.

Mouth Taping & Nasal Strips: More Oxygen Through Nasal Breathing | Biohack Sep 23, 2026 11:52 Breathe through your nose instead of your mouth? Mario and Max explain how nasal breathing more than doubles the release of nitric oxide, thereby noticeably increasing oxygen saturation in the body. They also explore how nasal strips, mouth taping, and nasal rinses can help with blocked airways.

Sauna & Warm Showers: How Heat Improves Your Sleep | Biohack Sep 22, 2026 8:58 Take a warm shower in the evening to cool down and fall asleep faster? Mario and Max explain the physiological process behind vasodilation and how a controlled drop in core body temperature can improve sleep efficiency. They also reveal why timing is crucial—and why just ten minutes in the sauna can be enough.

Cyclic Sighing: The Best Breathing Technique for Acute Stress | Biohack Sep 21, 2026 9:15 Acute stress cannot be switched off through willpower alone—but it can be regulated through breathing. Mario and Max explain the neurobiological effects of the physiological sigh, also known as cyclic sighing. They show how a double inhale reopens collapsed alveoli and how a slow exhale activates the vagus nerve.

Morning Caffeine Timing: The Afternoon Slump Myth & Cortisol Stacking | Biohack Sep 20, 2026 9:22 Should you drink coffee immediately after waking up or wait 90 minutes? Mario and Max examine the widespread biohacking myth surrounding cortisol stacking and the typical afternoon slump. They explain why the timing of your last coffee is usually far more important for sleep quality than your first espresso of the day.

Circadian Light Timing: Boost Cortisol & Improve Sleep Efficiency | Biohack Sep 19, 2026 10:53 If you struggle to get out of bed in the morning, a lack of natural light indoors may be the reason. In this biohack, Mario and Max explain how daylight can increase morning cortisol levels by up to 40%—and why regular bathroom lighting simply isn’t enough.

Morning Cold Exposure: What Cold Showers and Ice Baths Really Do | Biohack Sep 18, 2026 11:26 Cold showers in the morning for better focus and fat burning? Mario and Max debunk myths about brown adipose tissue, explain how cold actually affects the nervous system, show how box breathing helps during ice baths, and explain why people who take cold showers get sick less often.

ADHD or Just Distracted? Dopamine, Hyperfocus and Late Diagnosis Sep 17, 2026 52:58 Constantly distracted, yet able to spend hours on something you love—is it ADHD? Medical Doctors Mario Gietl and Max Griessinger explore adult ADHD, dopamine, hyperfocus and late diagnosis. Plus: treatment approaches, a listener’s question about being diagnosed at 41, and this episode’s biohack on sleep timing.

Alcohol and Health: What Just One Drink Does to Your Sleep, Brain and Body Sep 16, 2026 59:03 Even one alcoholic drink can disrupt sleep, increase next-day stress and cause cellular damage. We explain why there is no risk-free level of alcohol consumption—and why drinking can still feel relaxing at first.

Dementia Prevention: 14 Risk Factors That Can Protect Your Brain Sep 16, 2026 1:11:34 Up to 45% of dementia cases may be preventable or delayable through modifiable risk factors. We cover blood pressure, blood sugar, sleep, exercise, hearing loss, diet, social connection and lifelong learning—and the steps you can take now.

How to Sleep Better: Why Light, Caffeine and Alcohol Matter More Than Supplements Sep 16, 2026 1:03:24 Taking magnesium or melatonin but still sleeping poorly? The problem is often not the supplement—it is light, caffeine, alcohol, late meals, temperature and stress. Learn why your circadian rhythm matters more than another sleep pill.

B Vitamins Explained: B12, Folate, B6, Deficiency and Safe Supplementation Sep 16, 2026 53:44 B vitamins are often considered harmless, yet deficiencies can have serious consequences and excessive vitamin B6 may cause nerve damage. We explain all eight B vitamins, common deficiencies, lab markers, risk groups and how to choose a B-complex.

Best Magnesium Supplement: Glycinate, Citrate, Malate and L-Threonate Explained Sep 16, 2026 57:34 Magnesium oxide, citrate, bisglycinate, malate, taurate or L-threonate—which form should you choose? We compare absorption, tolerance and uses, and explain how to read the elemental magnesium amount on the label.

Insulin Resistance: HbA1c, HOMA-IR and Fasting Insulin Explained Sep 16, 2026 49:54 Insulin resistance can develop years before fasting glucose or HbA1c becomes abnormal. We explain fasting insulin, HOMA-IR, early warning signs, testing pitfalls and the lifestyle strategies that can improve insulin sensitivity.

Do Collagen Supplements Work? Evidence for Skin, Joints and Exercise Sep 16, 2026 56:50 Collagen is marketed for skin, joints, tendons and connective tissue, but how strong is the evidence? We review benefits, limitations, risks and the differences between hydrolyzed collagen peptides, gelatin and vegan products.

Omega-3 Explained: Fish Oil, Algae Oil, Omega-3 Index and Supplement Quality Sep 16, 2026 1:01:41 How important is omega-3? We explain EPA, DHA and ALA, omega-6 balance, genetic differences in conversion, inflammation, the Omega-3 Index and how to choose high-quality fish oil or algae oil.

Caffeine and Longevity: Is Coffee Healthy for You? Dose, Timing and Genetics Sep 16, 2026 48:02 Caffeine is the world’s most widely used psychoactive substance, but its effects vary widely. Learn how adenosine, CYP1A2 and ADORA2A influence alertness, sleep and health, plus practical guidance on dose, timing and hidden caffeine sources.

Fibermaxxing Explained: How Much Fiber Do You Really Need? Sep 16, 2026 54:36 Fibermaxxing has brought dietary fiber back into the spotlight. We explain soluble and insoluble fiber, gut health, blood sugar, inflammation, weight management, resistant starch and whether high-fiber drinks are worth it.

How to Build the Perfect Supplement Routine: An Evidence-Based Guide Sep 16, 2026 59:00 Taking berberine, NAD boosters, omega-3 and more without a clear reason? Learn how to build a focused supplement routine around deficiencies, biomarkers, lifestyle and specific goals—without getting lost in 20 products.

Chronic Inflammation: Causes, Biomarkers and How to Reduce Inflammaging Sep 16, 2026 1:00:47 Chronic low-grade inflammation can remain unnoticed while affecting energy, metabolism, blood vessels and aging. We explain hs-CRP, IL-6 and TNF-alpha, common causes and the roles of diet, exercise, sleep and targeted nutrients.

NAD+ Explained: Precursors, Supplements, IV Therapy and What Actually Works Sep 16, 2026 59:11 What does NAD+ really do? We compare NAD+ and NADH, oral precursors and IV infusions, testing, sex differences and lifestyle strategies that may influence cellular NAD levels.

High-Protein Diet: How Much Protein Do You Need for Muscle and Longevity? Sep 16, 2026 55:09 Protein is the biggest nutrition trend, but how much do you actually need? We examine protein requirements, quality, muscle growth, mTOR, longevity and common myths about protein shakes, kidneys and cancer risk.

Artificial Sweeteners: Are Sugar-Free Products Actually Healthy? Sep 16, 2026 54:58 Aspartame, acesulfame K, sucralose, stevia, xylitol and erythritol: which sugar substitutes are considered safe, can they support weight loss, and what do studies suggest about the microbiome, appetite and cardiovascular health?

BPC-157 Explained: Healing Peptide, Biohacking Hype or Real Evidence? Sep 16, 2026 52:17 BPC-157 is promoted for faster healing, lower inflammation and better recovery. We separate animal data from human evidence and cover safety, product quality, legal status, doping rules and evidence-based alternatives.

Creatine Benefits: More Energy for Muscle, Brain and Healthy Aging? Sep 16, 2026 44:50 Creatine is one of the best-studied supplements, with potential benefits beyond the gym. We examine strength, recovery, cognition, aging, dosage and common concerns about hair loss and kidney damage.

Lipoprotein(a): The Inherited Cholesterol Risk Marker You Should Test Sep 16, 2026 40:59 Lipoprotein(a), or Lp(a), is a largely inherited risk factor for heart attack, stroke and aortic valve stenosis. Learn when to test it, how to interpret units and thresholds, and which diagnostic and treatment options matter.

Longevity on a Budget: The Best Health Investments for €100 a Month Sep 16, 2026 1:03:33 What gives you the biggest evidence-based return for just €100 per month? Mario and Max compare practical longevity plans covering exercise, sleep, nutrition, prevention, testing and supplements—including powerful habits that cost nothing.

VO2 Max and Longevity: How to Measure and Improve Your Cardiorespiratory Fitness Sep 16, 2026 51:25 VO2 max is one of the strongest indicators of aerobic fitness, performance and longevity. Learn what it measures, how to test it—from lab testing to wearables—and which training methods improve it sustainably.