The Authentic Longevity Podcast

Peptides: Hype or Real?

Peptides are everywhere right now, but what actually works, what's FDA-approved, and what's still experimental? Dr. Mark and Dr. Michele Sherwood break down the science, uses, and limitations of peptides, GLP-1s, retatrutide, BPC-157, TB-500, sermorelin, and tesamorelin, what they actually are, how they work, and where the real evidence stands. Drawing from more than 25,000 patient conversations, this episode covers the "Wolverine Stack," the difference between FDA-approved and experimental compounds, why sourcing and quality matter, and what the current research does and doesn't support. Subscribe to the Authentic Longevity Podcast for evidence-based conversations on functional medicine, longevity, and root-cause health with Dr. Mark and Dr. Michele Sherwood. This podcast is for educational purposes only and does not replace individualized medical advice.

• Chapters

Gut Bombshell: The Toxic Trio

Dr. Mark and Michele reveal the “Gut Bombshell” — three common foods silently destroying health: gluten-containing grains, high-fructose corn syrup, and seed oils. These culprits disrupt gut bacteria, trigger leaky gut, and fuel inflammation, leading to fatigue, autoimmune issues, brain fog, and chronic pain. They unpack how America’s diet and government subsidies have magnified the problem, and share simple swaps to restore balance and vitality. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #GutHealth, #LeakyGut, #Autoimmune, #Inflammation, #SeedOils, #GlutenFree, #SugarDetox, #HealthyLiving, #NutritionMatters, #DigestiveHealth, #FatigueFix, #WellnessJourney

Liver Health Awakening

Your liver is one of the body’s most vital and regenerative organs—yet often the most neglected. Dr. Mark and Michele reveal how fatigue, brain fog, and inflammation often trace back to liver overload from poor diet, toxins, and stress. They explain how simple changes—nutrient-rich foods, hydration, movement, and regular detoxing—restore balance and energy. Learn how caring for your liver supports your whole-body vitality, both physically and spiritually. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #LiverHealth, #DetoxNaturally, #MetabolicHealth, #HolisticWellness, #MindBodySpirit, #FaithAndHealth, #HealthyLiving, #NaturalHealing, #FatigueFix, #CleanEating, #WellnessJourney, #HealthRestoration

Train Your Hormones

This episode explains heat-shock proteins and practical ways to trigger them—sauna, brief cold exposure (50–60°F for 1–5 minutes), short intense exercise, intermittent fasting, and phytochemicals like curcumin and broccoli-sprout–derived sulforaphane. Hosts connect HSPs and daily habits to hormone balance, noting how ultra-processed carbs and chronic stress drive insulin, cortisol, thyroid, and leptin dysregulation. Takeaways: clean up nutrition, test—not guess—when symptoms persist, and start the day with a protein-forward breakfast instead of sugar. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #HeatShockProteins, #ColdPlunge, #SaunaTherapy, #HIIT, #IntermittentFasting, #HormoneHealth, #InsulinResistance, #CortisolBalance, #ThyroidSupport, #LeptinResistance, #MetabolicHealth, #ProteinFirst

Reset Your Rhythm

This episode explores how light exposure, sleep patterns, and daily habits influence hormone balance, metabolism, and emotional resilience. Dr. Mark and Michele explain why early morning sunlight signals the brain to elevate cortisol at the right time, improving fat burning and regulating mood. They discuss how artificial light at night disrupts melatonin and sleep quality, leading to weight gain and stress. Practical takeaways include getting sunlight first thing, reducing evening screen glow, cooling the bedroom, and using calming music to shift the nervous system. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #CircadianRhythm, #HormoneHealth, #CortisolBalance, #MorningSunlight, #SleepHygiene, #Melatonin, #MetabolicHealth, #StressRecovery, #NaturalHealing, #HealthyHabits, #MindBodyConnection, #HolisticWellness

Breaking the Dopamine Cycle

Modern life leaves many trapped in a dopamine hangover—constantly chasing stimulation through screens, sugar, or stress. Dr. Mark and Michele unpack how this endless pursuit drains motivation, damages the liver, and even disrupts sleep. They explain how mindful living, resistance training, and proper nutrition can restore balance. From liver regeneration to joint pain prevention, this episode explores replacing harmful habits with healthier ones to rejuvenate both body and mind. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #DopamineDetox, #MindfulLiving, #LiverHealth, #Overstimulation, #ResilienceTraining, #BoneHealth, #Omega3Power, #AntiInflammatory, #HealthyHabits, #EmotionalBalance, #JointPainRelief, #NaturalHealing

Rethinking Food & Longevity

America’s longevity crisis isn’t just about genetics—it’s about lifestyle. Dr. Mark and Michele uncover how obesity, poor food choices, and emotional eating have eroded our health and quality of life. They challenge the diet mindset, urging a shift toward viewing food as fuel for the body. From meal prepping and using anti-inflammatory spices to cooking at home and reducing toxins, they share practical, sustainable ways to reclaim vitality and longevity. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #HealthyLiving, #RealFoodFuel, #LongevityMatters, #ObesityCrisis, #NutrientDensity, #EatSmart, #MetabolicHealth, #AntiInflammatory, #MindfulEating, #FoodPrep, #HealthyHabits, #WellnessJourney

Inflammation and Food Lies

Inflammation isn’t always the enemy—but chronic inflammation fueled by poor diet is. In this episode, Dr. Mark and Michele break down how seed oils, sugar, and processed foods wreak havoc on your body, accelerating aging, rusting your cells, and feeding fibromyalgia symptoms. Learn which oils to ditch, what nutrients to restore, and why real recovery requires sleep, movement, and boundaries—starting with what you put at the end of your fork. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy

NAD, Genes, and Longevity

In this episode, we unpack the vital role of NAD in cellular energy, metabolism, immune function, and sleep. Learn how precursors like NMN and NR support NAD production and why delivery method matters. We explore how genetics influence your response to food, exercise, and toxins—and how personalized testing can unlock better recovery, performance, and longevity. From DNA to mitochondria, this conversation blends science with actionable insights for living younger, longer. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #NADBoost, #LongevityScience, #MitochondrialHealth, #DNARepair, #HealthyAging, #GeneticTesting, #CellularEnergy, #SleepRecovery, #MetabolicHealth, #BiohackingLife, #SirtuinActivation, #PerformanceGenetics

Multivitamins and Missteps

Not all multivitamins are created equal. In this episode, we break down the dangers of synthetic ingredients like folic acid and alpha-tocopherol and highlight how poor forms of B vitamins and omega-3s can do more harm than good. We also explore effective ways to manage stress and grief, including breathing techniques, walking, and prioritization. Plus, learn holistic solutions for back pain—stretching, strengthening, and regenerative therapies—to prevent deterioration and reclaim mobility and wellness. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #MultivitaminMyths, #SupplementSmarts, #BackPainRelief, #HealthySpine, #GriefRecovery, #StressReliefTips, #Omega3Matters, #VitaminTruth, #WellnessJourney, #FunctionalHealth, #StretchForStrength, #EmotionalResilience

Methylene Blue & Metabolism

What if one little-known substance could boost energy, improve brain clarity, and help with recovery? This episode explores the surprising benefits of methylene blue—a compound that acts as an electron donor, enhances mitochondrial function, and supports longevity. We discuss its role in combating fatigue, aiding post-exercise recovery, and improving long-haul illness symptoms. You'll also hear a thoughtful breakdown on why “cheat days” don’t make sense, and how proactive, consistent choices build real, lasting health. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #MitochondrialHealth, #BrainFogFix, #LongevityTips, #MethyleneBlue, #NaturalEnergy, #BiohackersUnite, #CellularEnergy, #ResilienceMatters, #SmartSupplements, #WellnessWisdom, #BetterChoices, #HolisticHealing

Inner Strength & Wellness

In this episode, we explore the refreshing rise of health consciousness in younger generations and the importance of asking questions about nutrition and lifestyle. We dive into the impact of food on our DNA, how fiber supports gut and genetic health, and the powerful role of movement and mindset in overall well-being. Plus, a deep discussion on inner strength, emotional resilience, and how shifting perspective leads to lasting transformation. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #HealthTransformation, #InnerStrength, #MindsetMatters, #CleanEating, #FitnessJourney, #PositiveLiving, #GutHealth, #ResilientMindset, #AskQuestions, #YouthWellness, #FoodAwareness, #LongevityLifestyle

Morning Habits That Matter

How you start your morning sets the tone for your entire day. In this episode, we unpack practical morning habits that energize, balance, and support your physical and mental health. Learn why movement first thing is crucial, how your breakfast choices impact cravings and energy, the truth about coffee consumption, and how to navigate fruit, juice, and organic labels wisely. Start strong, stay strong—because your day is only as good as its beginning. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #MorningRoutine, #HealthyHabits, #StretchAndMove, #FuelYourDay, #SmartBreakfast, #SkipTheSugar, #ColdShowerBoost, #CoffeeWisely, #WholeFoodsFirst, #EatTheRainbow, #FruitNotJuice, #DailyWellness

Toxic Burden Explained

In this episode, we break down the concept of toxic burden—the sum of what your body takes in versus its ability to clear it. From pollutants in air, food, and water to the role of hydration, cruciferous vegetables, and genetics in detoxification, the hosts explain how lifestyle choices influence your body’s ability to cope with toxins. They also cover kidney stone prevention strategies, the importance of gut health, and the surprising benefits of kale for detox and overall wellness. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy

Entertainment and Health

Entertainment is more than distraction—it can refresh the mind, inspire the heart, and connect us with others. In this episode, we explore how movies, books, and even simple social interactions provide a guilt-free escape that reduces stress and opens us to new perspectives. From storytelling that stirs every emotion to reading that expands our thinking, entertainment becomes a pathway to mental health, empowerment, and connection. Discover how these practices shape healthier, more meaningful lives. Get a FREE copy of Health, Hope & Freedom: https://sherwood.tv/ For Kingdom Products visit: https://shop.fmidr.com/ Interested in becoming a patient? https://fmidr.com/plans/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #mentalhealth, #stressrelief, #inspiration, #wellness, #entertainment, #movies, #storytelling, #reading, #socialconnection, #mindset, #healthyliving, #selfcare

Midlife Hormones and Relationships

What’s really happening in midlife—menopause, andropause, or just a “crisis”? It is unpacked how aging and declining hormones affect mood, sleep, drive, cognition, and sexual function, and why comprehensive testing and balancing can restore vitality. They reframe lovemaking as daily connection—communication, touch, and shared time—rather than performance metrics. Common barriers include poor circulation, excess weight, and limiting beliefs. Finally, they spotlight longevity role models and argue that living with purpose fuels healthy aging. Get a FREE chapter of Fork Your Diet: http://forkyourdiet.com For Functional Medical Institute supplements https://shop.fmidr.com/ Financial consulting for your future https://kirkelliottphd.com/sherwood/ To Find out more information about the plan Kevin Sorbo uses with the Functional Medical Institute https://sherwood.tv/affiliate/?id=152... Watch “The Prayer List” On Amazon https://www.amazon.com/gp/video/detail/B09C8FW2CK/ref=atv_dp_share_cu_r Visit: www.okmoviestream.com/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #Midlife, #Menopause, #Andropause, #HealthyAging, #HormoneHealth, #RelationshipGoals, #Intimacy, #SexualHealth, #Longevity, #Purpose, #MentalWellbeing, #FunctionalMedicine

Thyroid & Magnesium Insights

Many people blame weight gain or fatigue on the thyroid—but is it always the root cause? In this episode, we break down the different types of thyroid dysfunction—primary, secondary, and tertiary—and why proper testing is crucial. We also dive into magnesium, exploring its many forms like glycinate, threonate, malate, and citrate, and how each supports sleep, energy, relaxation, or digestion. Learn how nutrition and lifestyle choices impact thyroid function and overall wellness. Get a FREE chapter of Fork Your Diet: http://forkyourdiet.com For Functional Medical Institute supplements https://shop.fmidr.com/ Financial consulting for your future https://kirkelliottphd.com/sherwood/ To Find out more information about the plan Kevin Sorbo uses with the Functional Medical Institute https://sherwood.tv/affiliate/?id=152... Watch “The Prayer List” On Amazon https://www.amazon.com/gp/video/detail/B09C8FW2CK/ref=atv_dp_share_cu_r Visit: www.okmoviestream.com/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #ThyroidHealth, #HormoneBalance, #Metabolism, #ThyroidSupport, #MagnesiumBenefits, #HolisticHealth, #FunctionalMedicine, #WellnessJourney, #NaturalHealth, #HormoneHealth, #HealthyLiving, #EnergyAndVitality

Fueling Healthy Connections

Dr. Mark and Dr. Michele link constant fatigue to nutrient shortfalls that impair mitochondrial ATP production, stressing B vitamins, magnesium, iron, nutrient-dense foods, and smart supplementation. They explain skin tags—often on the neck, underarms, or groin—as potential clues of insulin resistance, friction, aging skin changes, or associations with PCOS and HPV, urging proper labs. Finally, they highlight social wellness: intentionally cultivate a few friendships, communicate beyond texts, plan face-to-face time, break the ice, and prune draining relationships. Get a FREE chapter of Fork Your Diet: http://forkyourdiet.com For Functional Medical Institute supplements https://shop.fmidr.com/ Financial consulting for your future https://kirkelliottphd.com/sherwood/ To Find out more information about the plan Kevin Sorbo uses with the Functional Medical Institute https://sherwood.tv/affiliate/?id=152... Watch “The Prayer List” On Amazon https://www.amazon.com/gp/video/detail/B09C8FW2CK/ref=atv_dp_share_cu_r Visit: www.okmoviestream.com/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #Mitochondria,#ATP,#Micronutrients,#Fatigue,#InsulinResistance,#SkinTags,#PCOS,#HPV,#MetabolicHealth,#SocialWellness,#HealthyHabits,#Nutrition

The Hidden Seed Oil Crisis

In this episode, we uncover the hidden dangers of seed oils and their widespread role in today’s diet. Doctors Mark and Michele explain how excessive omega-6 intake fuels inflammation, disrupts cellular health, and drives chronic disease. They stress the importance of restoring balance with omega-3s, choosing better fats like olive and avocado oil, and being intentional about nutrition as we age. Learn why awareness and smarter food choices are key to long-term wellness. Get a FREE chapter of Fork Your Diet: http://forkyourdiet.com For Functional Medical Institute supplements https://shop.fmidr.com/ Financial consulting for your future https://kirkelliottphd.com/sherwood/ To Find out more information about the plan Kevin Sorbo uses with the Functional Medical Institute https://sherwood.tv/affiliate/?id=152... Watch “The Prayer List” On Amazon https://www.amazon.com/gp/video/detail/B09C8FW2CK/ref=atv_dp_share_cu_r Visit: www.okmoviestream.com/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy #SeedOils #Omega3 #Omega6 #Inflammation #HealthyFats #NutritionMatters #AntiInflammatory #CellHealth #EatSmart #WellnessPodcast #FoodAwareness #HealthyLiving

The Bible and Your Health

This conversation explores how scripture emphasizes honoring our bodies as temples of the Holy Spirit, weaving together faith, health, and lifestyle choices. From the story of Daniel’s commitment to nourishing food, to the importance of long-term nutrition over quick fixes, the dialogue highlights why our physical, emotional, and spiritual health are deeply connected. It also dives into modern challenges like digital addiction, encouraging boundaries, detoxing from screens, and fostering true balance in daily life. Get a FREE chapter of Fork Your Diet: http://forkyourdiet.com For Functional Medical Institute supplements https://shop.fmidr.com/ Financial consulting for your future https://kirkelliottphd.com/sherwood/ To Find out more information about the plan Kevin Sorbo uses with the Functional Medical Institute https://sherwood.tv/affiliate/?id=152... Watch “The Prayer List” On Amazon https://www.amazon.com/gp/video/detail/B09C8FW2CK/ref=atv_dp_share_cu_r Visit: www.okmoviestream.com/ Our privacy policy & disclaimer apply to this video. You can view the details here: https://fmidr.com/privacy-policy