Huberman Lab

In this Huberman Lab Essentials episode my guest is Lex Fridman, PhD, a research scientist at the Massachusetts Institute of Technology (MIT), an expert in robotics and host of the Lex Fridman Podcast. We discuss the development of artificial intelligence through machine learning, deep learning and self-supervised techniques. We also examine the growing significance of interactions between humans and robots, including their potential for companionship and emotional connection. This episode explores how AI is shifting from a technical tool into something that could reshape human relationships, emotions and society. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Maui Nui: https://mauinui.com/huberman Function: https://functionhealth.com/huberman David: https://davidprotein.com/huberman Timestamps 00:00:00 Lex Fridman; Artificial Intelligence (AI), Machine Learning, Deep Learning 00:02:23 Supervised vs Self-Supervised Learning, Self-Play Mechanism 00:09:06 Tesla Autopilot, Autonomous Driving, Robot & Human Interaction 00:14:26 Sponsors: AG1 & Maui Nui 00:17:47 Human & Robot Relationship, Loneliness, Time 00:22:38 Authenticity, Robot Companion, Emotions 00:27:55 Robot & Human Relationship, Manipulation, Rights 00:32:12 Sponsors: Function & David 00:35:14 Dogs, Homer, Companion, Cancer, Death 00:40:04 Dogs, Costello, Decline, Joy, Loss 00:47:31 Closing Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Dr. Melissa Ilardo, Ph.D., professor of biomedical informatics at the University of Utah. We discuss the interplay between genes and behaviors, including the immune system–related reasons people find the smells of potential mates attractive—or not. We also explore how physical and psychological traits are passed from one generation to the next, and the specific behaviors that can influence gene expression to improve health and performance. Melissa explains her lab’s pioneering research on breath-hold training and how activation of the dive reflex through breath holding can significantly improve oxygen availability by changing spleen size and function. We also delve into the medical uses and ethics of gene editing to cure disease in both babies and adults. For those interested in genes and inheritance, human performance, immune system function, and natural selection, this episode illustrates the remarkable interplay between human nature and nurture. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Joovv: https://joovv.com/huberman Eight Sleep: https://eightsleep.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Melissa Ilardo 00:02:35 Nature vs Nurture, Gene Expression, Eye Color 00:07:06 Sponsors: Joovv & Eight Sleep 00:10:24 Epigenetics, Trauma, Mutations; Hybrid Vigor, Mate Attraction 00:15:47 Globalization; Homo Sapiens, Mating & Evolution; Mutations 00:25:28 Sea Nomads, Bajau & Moken Groups; Free Diving, Dangers & Gasp Reflex 00:32:52 Cultural Traditions, Free Diving & Families; Fishing 00:35:36 Mammalian Dive Reflex, Oxygen, Spleen, Cold Water & Face; Exercise 00:42:43 Sponsors: AG1 & LMNT 00:46:00 Free Diving, Spleen, Thyroid Hormone, Performance Enhancement 00:52:00 Dive Reflex, Immune System; Swimming & Health; Coastal Regions & Genetics 00:55:17 Female Free Divers, Haenyeo, Cold Water, Age, Protein 01:03:20 Human Evolution & Diet, Lactase, Fat 01:05:07 Korean Female Free Divers & Adaptations, Cardiovascular, Pregnancy 01:10:13 Miscarriages & Genetic Selection; Bajau, External Appearance, Mate Selection 01:17:15 Sponsor: Function 01:19:03 Free Diving, Underwater Vision; Super-Performers & Genetics 01:25:01 Cognitive Performance, Autism, Creativity; Genetic Determinism & Mindset 01:36:30 Genetics & Ethics, CRISPR, Embryo Genetic Screening 01:44:36 Admixture, Genetics; Are Humans a Single Species? 01:49:39 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I provide a science-based daily protocol designed to enhance performance, mood and overall health by strategically timing simple yet powerful tools and behaviors. I explain how to increase energy and alertness in the morning, optimize your workspace and work sessions for maximum focus, and structure your day for sustained productivity. I also discuss the roles of fasting, meal and caffeine timing, and key nutrients, as well as how to leverage exercise to sharpen alertness and cognitive performance. Additionally, I describe evening practices and supplements that help you fall asleep quickly and promote quality sleep. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Eight Sleep: https://eightsleep.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps 00:00:00 Office Hours, Example Daily Protocol 00:01:48 Morning, Tools: Temperature Minimum, Walk, Sunlight & Cortisol 00:05:30 Hydration, Electrolytes, Tool: Delay Caffeine 00:07:39 Sponsor: Eight Sleep 00:09:45 Morning Focus, Fasting 00:10:34 Tools: Optimize Workspace, Screen Position, Work Bouts 00:13:45 Tool: Timing Work Bouts, Temperature Minimum 00:16:02 Exercise, Strength & Hypertrophy, Endurance Training, Tool: 80/20 Workouts 00:19:01 Sponsor: AG1 00:20:48 Afternoon, Meal Timing, Carbs, Omega-3s, Tool: Afternoon Walks & Light 00:25:33 Dinner, Sleep Transition, Carbs, Serotonin 00:28:44 Sponsor: LMNT 00:30:16 Accelerate Sleep, Tool: Reduce Temperature & Hot Baths 00:32:06 Sleep Supplements, Magnesium, Apigenin, Theanine; Waking at Night 00:35:06 Example Daily Routine, Work Blocks Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Tom Segura, renowned comedian, writer, actor and director. We discuss the “how-to” of comedy writing and storytelling, and what the science of humor and the creative process reveal about human emotion and memory. We explore why surprise and the act of "saying the unspoken truth" activate the brain’s reward circuits, as well as the subconscious mechanisms that shape our sense of what is funny. The episode also examines the bi-directional influence between comedy and cultural standards. It will interest anyone curious about the science of humor, the art of performance and emotional contagion. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Maui Nui: https://mauinuivenison.com/huberman Helix Sleep: https://helixsleep.com/huberman David Protein: https://davidprotein.com/huberman Function Health: https://functionhealth.com/huberman Timestamps 00:00:00 Tom Segura 00:01:45 Family, Sports, Running 00:09:35 Sponsors: Maui Nui & Helix Sleep 00:12:37 Ideas, Running, Sleep & Brain, Tools: Exercise for Energy; Phone Outside Room 00:20:16 Capturing Ideas, Cannabis, Storytelling, Experimentation 00:27:28 Ideas & Set List, Performance 00:31:52 Wife, Jokes, Reframing Content; Cancel Culture, Audience Reaction 00:40:56 Jokes, Self & Amusement; Evolution & New Material 00:48:26 Sponsors: AG1 & David Protein 00:51:24 Surprise, Hidden Thoughts; Acting 00:59:02 Voice Impersonation, Kids, Strength Training, Activities 01:05:40 Repeating Jokes; State Changes, Crowds & Energy 01:13:11 Silly Mindset; Audience, Emotional Contagion; Humor & Subconscious Mind 01:27:44 Sponsor: Function 01:29:32 Crowd Work, Comedy Clubs; Original Comedy 01:38:13 Comedy & Social Context; Dark Comedy 01:47:51 Drugs, Overdose, Comedian Deaths, Mental Health; Cynicism, Hope 01:54:21 Audience, Twin Comics; Vulnerability; Stand-Up & Performance 02:01:49 Comedy & Passion, Complaints; Childhood Struggle, Insecurities, Therapy 02:10:53 “Bad Thoughts” Show, Upcoming Projects 02:14:44 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this episode of Huberman Lab Essentials, my guest is Dr. Karl Deisseroth, M.D., Ph.D., a clinical psychiatrist and professor of bioengineering and of psychiatry and behavioral sciences at Stanford University. We discuss his experiences as a clinician treating complex psychiatric conditions and his lab’s pioneering work in developing transformative therapies for mental illness. He explains the complexities of mental illness and how emerging technologies—such as optogenetics and brain-machine interfaces—could revolutionize care. We also explore promising new therapies, including psychedelics and MDMA, for conditions like depression and PTSD. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman David: https://davidprotein.com/huberman Eight Sleep: https://eightsleep.com/huberman Timestamps 00:00:00 Karl Deisseroth; Neurology vs Psychiatry 00:01:36 Speech; Blood Test?; Seeking Help 00:04:20 Feelings, Jargon; Psychiatric Treatment 00:09:40 Sponsor: David 00:10:55 Future Treatment; Vagus Nerve Stimulation, Depression, Optogenetics 00:19:40 Brain-Machine Interfaces 00:20:53 Sponsor: Eight Sleep 00:23:00 ADHD Symptoms, Lifestyle, Technology 00:29:34 Psychedelics, Depression Treatment, Risks 00:35:43 Sponsor: AG1 00:37:30 MDMA (Ecstasy), Trauma & Post-Traumatic Stress Disorder (PTSD) Treatment 00:40:33 Projections: A Story of Human Emotions Book, Optimism Disclaimer & Disclosures

My guest is Dr. Christopher Gardner, Ph.D., professor of medicine and director of nutrition studies at Stanford. He is known for his pioneering research on the impact of dietary interventions on weight loss and health. We compare ketogenic, vegetarian, vegan and omnivorous diets—and why there is no one-size-fits-all approach. All agree, however, that eliminating or dramatically reducing processed foods is best for health. We discuss the protein needs controversy; plant vs. animal proteins; the importance of fiber and low-sugar fermented foods for gut health and inflammation; and how diet affects gene expression. We also review food allergies—including gluten, wheat, dairy and soy—as well as raw dairy. The episode offers data-supported advice for healthier eating. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Eight Sleep: https://eightsleep.com/huberman Mateina: https://drinkmateina.com/huberman BetterHelp: https://betterhelp.com/huberman LMNT: https://drinklmnt.com/huberman Levels: https://levelshealth.com/huberman Timestamps 00:00:00 Christopher Gardner 00:02:32 Is there a Best Diet?, Individual Needs, Geography & Diet, Lactose 00:11:02 Sponsors: Eight Sleep & Mateina 00:13:49 Raw Milk, Lactose Intolerance 00:20:33 Wheat Allergies, Gluten Intolerance; Celiac Disease 00:25:12 Processed Foods, Food Dyes, Research Outcomes, NOVA Classification, GRAS 00:33:44 Processed Foods, Economic & Time Considerations, US vs European Products 00:39:59 Food Industry Funding, Investigator Influence, Equipoise, Transparency 00:50:10 Sponsors: AG1 & BetterHelp 00:53:11 Industry Funding, National Institute of Health (NIH) 00:56:41 Whole Food, Plant-Based Diet; Diet Comparison, DIETFITS, A TO Z Study 01:10:24 Nutrition Naming, Omnivore, Meat, Animal Feeding Operations (CAFO) 01:17:14 Transforming American Diet; Taste, Health & Environment 01:22:26 Sponsor: LMNT 01:23:43 Food Preparation, Chefs, Improve School Food 01:29:54 Scalability, Mega-Farms, Small Farm & Farmer Loss 01:34:25 Protein Requirements, Dietary Protein Recommendations, Standard Deviations 01:45:33 Protein & Storage 01:52:12 Plants & Complete Proteins?, Legumes, Bioavailability 02:01:58 Sponsor: Levels 02:03:17 Beyond Meat, Impossible Meat, Ingredients, Sourcing Meat, Salt 02:09:18 Vegan vs Omnivore Diet, Twin Study, Cardiometabolic Markers, Genes, Microbiome 02:20:24 Health Science Communication, DEXA; “Protein Flip” Diet; Food Patterns, Caloric Intake 02:31:29 Microbiome, Inflammation, Fiber, Tool: Low-Sugar, Fermented Food 02:45:32 Acknowledgements 02:47:55 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I explore how the auditory and vestibular (balance) systems are essential for enhancing learning and improving focus. I explain how the auditory system captures sound waves and how the brain interprets these signals to make sense of the environment. I also discuss the use of white noise and binaural beats to support brain states conducive to learning, focus and relaxation. Additionally, I explain how the vestibular system helps maintain balance and examine practical tools to enhance auditory learning, cognitive performance and mood. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Huberman Lab Essentials; Hearing & Balance 00:00:55 Sponsor: AG1 00:02:55 Ears, Sound Waves, Cochlea 00:06:42 Sound & Direction, Ventriloquism Effect, Cupping Ears 00:10:09 Sponsor: Eight Sleep 00:11:45 Binaural Beats, Alertness, Calmness, Learning, Anxiety 00:16:03 Tool: White Noise & Learning 00:19:31 White Noise, Hearing Loss & Child Development 00:22:38 Sponsor: Function 00:25:26 Auditory Learning, Cocktail Party Effect, Tool: Remember New Names 00:29:31 Balance, Ears, Vestibular System 00:34:42 Improve Dynamic Balance, Tool: Improve Mood & Learning, Tilted Exercise 00:37:35 Recap & Key Takeaways Disclaimer & Disclosures

My guest is James Sexton, Esq., a renowned attorney specializing in contracts related to love and money—prenuptial agreements, divorce and custody. We explore the counterintuitive fact that people with prenuptial agreements tend to stay married longer and report more satisfying relationships than those who don’t. We discuss how legal contracts can foster deeper understanding by encouraging vulnerability and honest communication about each partner’s values and expectations. We also examine what defines true, lasting love versus generic romantic ideals—and how social media can distort our understanding of what we truly need. Additionally, we review how cultural traditions, gender dynamics, courtship length, and age at the time of marriage shape marital outcomes. This episode offers practical tools for anyone—single or partnered—to build more successful and stable relationships through deeply honest dialogue and contracts that reflect genuine values around love and money. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Wealthfront**: https://wealthfront.com/huberman BetterHelp: https://betterhelp.com/huberman Our Place: https://fromourplace.com/huberman Function: https://functionhealth.com/huberman **This experience may not be representative of the experience of other clients of Wealthfront, and there is no guarantee that all clients will have similar experiences. Cash Account is offered by Wealthfront Brokerage LLC, Member FINRA/SIPC. The Annual Percentage Yield (“APY”) on cash deposits as of December 27,‬ 2024, is representative, subject to change, and requires no minimum. Funds in the Cash Account are swept to partner banks where they earn the variable‭ APY. Promo terms and FDIC coverage conditions apply. Same-day withdrawal or instant payment transfers may be limited by destination institutions, daily transaction caps, and by participating entities such as Wells Fargo, the RTP® Network, and FedNow® Service. New Cash Account deposits are subject to a 2-4 day holding period before becoming available for transfer. Timestamps 00:00:00 James Sexton 00:02:19 Divorce & Breakups, Men vs Women, Perception; Infidelity 00:12:04 Sponsors: Wealthfront & BetterHelp 00:14:41 Contracts, Business, Marriage Celebration, Prenups 00:26:24 Nesting; Prenups, Creating Rulesets 00:33:56 Prenups & Strengthening Marriage 00:38:19 Marriage Traditions; Divorce Rates, Religion 00:44:44 First vs Second Marriages, Love & Impermanence 00:50:09 Sponsors: AG1 & Our Place 00:53:53 Contracts, Relationships & Hard Conversations 01:02:37 Marriage & Underlying Problems, Love, Successful Marriages 01:16:27 Ideals, Social Media & Advertising, Simplicity, Dogs 01:27:33 Sponsor: Function 01:29:26 Intimacy, Tool: Early Framework for Hard Discussions 01:37:06 Prenup Consultation, Legal Defaults, Reasons for Marriage 01:47:37 Alimony, Prenups & Creating Rulesets, Yours, Mine & Ours, Adultery, Pets 02:02:30 Fond Memories & Ending Relationship, Pain, Divorce 02:12:49 Social Media, Movies & Ideals, Pornography vs Real Sexual Relationships 02:22:43 Revealing Flaws, Bravery, Prenups & Expectations, Money 02:37:49 Bravery, Vulnerability, Relationship Changes, Men vs Women, Marriage 02:47:11 Relationship Sacrifices, Men & Women; Prenups, Government 02:54:45 Life Milestones, Early vs Late Marriage, Navigating Challenges 03:01:38 Courtship Period & Marital Outcomes 03:10:12 Knowing Self & Partner, Vulnerability 03:16:58 "Postnup", Rekindling or Ending Relationships, Tool: Leave a Note 03:26:41 Heartbreak & Love, Divorce; Acknowledgements 03:34:45 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I explore how your sense of smell (olfaction), taste, and chemical sensing influence memory, alertness, focus, and even communication between people. I explain how these senses help us detect chemicals in the environment and respond to a variety of environmental cues. I discuss the connection between the olfactory system and cognitive performance, and I provide practical tools to enhance learning, sensory function, and brain health. Additionally, I examine how chemical signals exchanged between people subtly influence emotions, biology, and social bonds. Huberman Lab Essentials episodes are approximately 30 minutes long and focus on key science and protocol takeaways from past Huberman Lab episodes. Essentials are released every Thursday, while full-length episodes continue to air every Monday. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman Our Place: https://fromourplace.com/huberman Timestamps 00:00:00 Huberman Lab Essentials; Smell & Taste 00:02:04 Tears, Biological Response & Communication 00:05:16 Sponsor: AG1 00:07:16 Smell, Innate vs Learned Response, Memory 00:10:31 Accessory Olfactory Pathway, Pheromones, Vandenbergh effect 00:12:42 Smell & Alertness, Smelling Salts, Tool: Nasal Breathing & Learning 00:16:06 Tool: Increase Sense of Smell 00:16:51 Sponsor: LMNT 00:18:07 Smell, Brain Health, Olfactory Neurons, Tool: Improve Smell 00:20:11 Traumatic Brain Injury & Olfactory Dysfunction 00:22:25 Smell, Alertness, Smelling Salts, Tool: Peppermint 00:24:32 Taste Modalities & Functions; Taste & Digestive System 00:30:47 Sponsor: Our Place 00:32:39 Pheromones, Coolidge Effect, Humans & Chemical Communication 00:38:44 Recap & Key Takeaways Disclaimer & Disclosures

My guest is Dr. Karolina Westlund, Ph.D., a professor of ethology at the University of Stockholm and an expert in animal emotions and behavior who uses science-based methods to improve the lives of animals in human care. We discuss the often overlooked needs of domesticated animals—primarily dogs and cats—and the things we can do to improve their well-being and our relationship with them. We cover how to interpret animal body language, the unique needs of specific dog breeds, and the needs of cats and birds. We also discuss the pros and cons of spaying and neutering and how weaning age impacts a pet’s attachment style. Whether you’re a pet owner, trainer, or simply an animal lover, this episode teaches you how specific pet behaviors are rooted in their immutable biology—and the simple things you can do to vastly improve your pets’ health and well-being, as well as your relationship with them. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com.huberman Our Place: https://fromourplace.com/huberman BetterHelp: https://betterhelp.com/huberman Joovv: https://joovv.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Karolina Westlund 00:02:19 Students & Animal Species; Horses 00:06:36 Dog Breeds & Interaction, Predatory Sequence, Smell, Domestication 00:12:42 Sponsors: Our Place & Eight Sleep 00:16:09 Dog Breeds & Domestication, Bulldogs 00:20:16 Core Affect Space, Petting, Tool: Consent Test; Polyvagal Theory 00:27:53 Space, Dominance, Resources, Leash Walking; Dog-Owner Training 00:37:13 Tail Wagging & Interpreting Body Signals, Facial Expressions 00:43:24 Play Bow, Tool: MARS & Playing; Dogs & Empathy 00:48:39 Sponsors: AG1 & Joovv 00:51:46 Fairness, Social Groups; Anthropomorphism vs Anthropodenial 00:57:45 Cats, Hunting, Bring Gifts?, Interaction & Socialization 01:03:56 Scent & Territorial Marking; Covering Waste, Tool: Litter Box Placement 01:08:17 “Pee Mail” & Communication; Wolves, Domestication 01:11:54 Zoos, Conservation; Tigers 01:18:53 Sponsor: Function 01:20:41 Stalking; Birds, Parrots 01:25:22 Nose Work, Wildlife Chasing, Tool: Dog Feeding & Challenge 01:31:01 Understanding & Choosing Dog for Your Lifestyle, Tool: Introducing Cats 01:34:27 Recognizing Self vs Other, Inbreeding Avoidance, Imprinting 01:40:51 Imprinting vs Attachment Bonds; Dogs, Weaning & Secure Attachment 01:48:36 Spaying & Neutering, Hormones, Tool: Neutering Alternatives 01:57:07 Humans as Animals, Tools, Cultural Learning 02:02:47 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

Welcome to a preview of the 19th Ask Me Anything (AMA) episode, part of Huberman Lab Premium. If you're an existing Huberman Lab Premium member, you can log in to access the full episode at https://hubermanlab.supercast.com. You can access the transcript here. If you’re not a member, you can learn more and join Huberman Lab Premium at https://www.hubermanlab.com/premium. ROKA Wind Down™: https://www.roka.com/huberman Huberman Lab Essentials: https://go.hubermanlab.com/essentials Timestamps 00:00:00 Introduction 00:00:15 The Importance of Light Management for Sleep 00:00:58 Huberman Lab Premium 00:01:33 Research Funding & Matching Donations 00:03:05 Subscription Details & Benefits 00:03:48 Protein Sources 00:05:18 Comparing Whey Protein, Bone Broth, & Collagen 00:10:08 Protein Intake Recommendations 00:14:22 Whey Protein & Skin Health 00:17:42 Conclusion In the full AMA episode, we cover: Creatine & Water Retention Creatine for Brain Health Creatine Use in Teenagers Safety & Effects of Smelling Salts Other Stimulants: Caffeine & Nicotine Prescription Stimulants & Cognitive Enhancers Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I discuss the science of vision and share simple, effective tools to enhance eyesight and preserve eye health. I explain how the eyes and brain work together to process light, color and motion using specialized structures such as the retina and photoreceptors, and why conditions like nearsightedness, visual hallucinations and lazy eye occur. I also cover specific visual protocols to increase alertness and focus during work, improve sleep, and support visual health. Additionally, I highlight key vitamins essential for vision and discuss supplements such as lutein and astaxanthin for maintaining long-term eye health. Huberman Lab Essentials are short episodes—approximately 30 minutes—focused on essential science and protocol takeaways from past Huberman Lab episodes. Essentials will be released every Thursday, and full-length episodes will continue to be released every Monday. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Eight Sleep: https://eightsleep.com/huberman ROKA: https://roka.com/huberman Timestamps 00:00:00 Huberman Lab Essentials; Improve Vision 00:01:01 Eyes, Lens, Eyelashes 00:02:40 Retina, Photoreceptors & Brain 00:06:34 Eyesight & Subconscious Vision Effects 00:07:25 Sponsor: Eight Sleep 00:09:02 Time of Day & Retina, Tool: Morning Sunlight Exposure 00:12:02 Tool: Reduce Nearsightedness & Outdoor Time 00:12:33 Accommodation, Focus, Tools: Panoramic Vision; Upward Gaze 00:16:20 Sponsor: AG1 00:18:14 Improve Vision, Tools: View Distances; Smooth Pursuit; Accommodation 00:21:08 Binocular Vision, Lazy Eye, Children 00:23:57 Hallucinations & Visual System 00:25:09 Sponsor: ROKA 00:26:57 Improve & Test Vision, Tool: Snellen Chart 00:29:03 Support Vision, Tool: Vitamin A & Vegetables 00:30:23 Supplements, Lutein, Astaxanthin 00:32:52 Recap & Key Takeaways; Cardiovascular System Disclaimer & Disclosures

My guest is Ryan Soave, LMHC, a leading expert in addiction recovery with extensive experience helping people heal from all types of substance and behavioral dependencies. We discuss actionable tools for breaking out of the addictive cycle and staying free of obsessions and compulsions. We also examine the relationship between trauma and addiction. We explore the full recovery process—from detoxing and physical stabilization to building distress tolerance. We review evidence-supported tools to structure your life at each stage of recovery and highlight the power of learning “self-directed state shifting” through yoga nidra (NSDR), breathwork, meditation and prayer. We explain how to recognize signs of addiction in yourself and others, and the treatment options available across all levels of resources, from residential programs to 12-step. If you or someone you know is struggling with any kind of addiction, this episode offers practical steps to break free and stay free. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman BetterHelp: https://betterhelp.com/huberman Levels: https://levelshealth.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Waking Up: https://wakingup.com/huberman Timestamps 00:00:00 Ryan Soave 00:01:32 Addiction, Addictive Behaviors, Relief 00:06:10 Rehab, Detox, Physical & Emotional Stability 00:13:33 Sponsors: BetterHelp & Levels 00:16:08 Recognizing Addition; Video Games, Parents & Responsibility 00:23:38 Experiencing Real Life vs Addictive Behavior; Dopamine Dynamics 00:29:38 Drugs & Feelings; Reordering Your Life; Roles, Kids vs Parents 00:40:03 Sponsors: AG1 & LMNT 00:43:13 Tool: 30 Days Abstinence & Addiction; Impact 00:46:10 Creating a Life Post-Addiction, Jellinek Curve 00:55:30 Tool: Emotional Weather Forecast, Gratitude, Plan, Strivings 01:02:48 Connection with Others, Mental Willpower Throughout Day, Defining Best Self 01:08:39 Emotional Weather Map, Navigating Life 01:10:16 Sponsor: Function 01:12:03 Tolerating Stress, Sailing Analogy, Discomfort 01:16:03 Building Distress Tolerance, Proactive Behaviors, Cold Plunge 01:23:55 Stilling Leads to Seeing, Tool: Recognizing Stress Response; Relationships 01:30:56 Yoga Nidra, Non-Sleep Deep Rest (NDSR) 01:38:54 Yoga Nidra & Authenticity, Breaking Patterns 01:45:45 Yoga Nidra Timing, Regulation of Autonomic Nervous System; Breathwork 01:52:53 Sponsor: Waking Up 01:54:28 Alcoholism, Social Acceptability, Community, AA, Powerlessness 02:02:23 Gambling, Kids & Susceptibility 02:08:58 Transmuting Energy, Running, Dopamine, Feelings 02:15:41 Cocaine, Amphetamine, Stimulant Addiction 02:18:21 Overcoming Porn Addiction, Shame 02:30:03 Struggle, “Discomfort Appetite” 02:36:09 Addiction Treatment, Detox, Rehab Centers, 12-Step Meetings, AA 02:46:54 Is Addiction the Problem?, Trauma, Stress & Addiction Cycle 02:49:05 GLP-1 Agonists & Addiction Treatment?, HALT; Addicted to Stress? 02:52:44 Sugar Addiction, Caffeine; Ibogaine, Psylocibin & Considerations 02:59:56 Helping Someone With Addiction 03:04:58 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I explain how to build endurance and describe targeted protocols to enhance different types of endurance. I discuss how endurance—the ability to sustain effort—requires the coordination of physical and mental systems driven by energy availability, brain willpower, and specific training adaptations in the muscles, heart, lungs and neurons. I explain conditioning protocols designed to enhance four types of endurance, from long-duration steady state to muscular endurance and high-intensity intervals, and how each training style triggers unique adaptations in the body and brain, such as improved mitochondrial function and oxygen utilization. Additionally, I highlight the crucial role of hydration and electrolytes, which are essential for neural function and influence the brain’s willpower to sustain effort. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman Follow Huberman Lab Instagram Threads X Facebook TikTok LinkedIn Timestamps 00:00:00 Huberman Lab Essentials; Build Endurance 00:00:50 Energy Sources, ATP, Oxygen 00:04:14 Neurons & Willpower, Glucose & Electrolytes 00:09:19 Heart, Lungs; Physiology & Performance Limiting Factors 00:10:35 Sponsor: AG1 00:12:30 Muscular Endurance, Protocol, Concentric Movements, Mitochondria 00:19:10 Sponsors: LMNT & Eight Sleep 00:22:00 Long-Duration Endurance, Efficiency, Mitochondria, Capillaries 00:25:54 High-Intensity Interval Training (HIIT), Anaerobic Endurance, Protocol 00:32:33 High-Intensity Aerobic Endurance, Adaptations 00:35:30 Sponsor: Function 00:37:26 Brain & Body Adaptations, Heart 00:40:40 Hydration, Tool: Galpin Equation 00:42:21 Supplements, Stimulants, Magnesium Malate 00:43:11 Recap & Key Takeaways Disclaimer & Disclosures

My guest is Dr. Mark Hyman, M.D., a physician and world leader in the field of functional medicine. We discuss a systems-based framework for diagnosing and treating the root causes of disease, rather than simply managing symptoms. We also cover cutting-edge health and longevity tools such as peptides, NAD/NMN, exosomes, proactive blood testing and cancer screening, as well as nutrition, supplementation, detoxification, and strategies for addressing specific diseases and health challenges. This discussion will benefit anyone seeking to improve their vitality or combat specific health concerns. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Joovv: https://joovv.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman ROKA: https://roka.com/huberman Timestamps 00:00:00 Dr. Mark Hyman 00:01:48 Functional Medicine, Chronic Fatigue Syndrome, Mercury; Systems Medicine 00:08:51 Metabolic Psychiatry; Medicine, Creating Health vs Treating Disease 00:12:19 Sponsors: Joovv & Eight Sleep 00:15:06 Wholistic View of Body, Root Causes 00:19:48 Medicine & Research; “Exposome”, Impediments & Ingredients for Health, Whole Foods 00:26:30 Seed Oils, Starch & Sugar, Ultra-Processed Foods; Obesity Rise 00:36:27 Sponsors: Function & ROKA 00:40:05 Tool: Ingredients for Health, Personalization; Multimodal Approach 00:46:25 Essential Supplements, Omega-3s, Vitamin D3, Multivitamin, Iodine, Methylated B12 00:56:54 Supplements & Traditional Medicine; Limited Budget & Nutrition 01:02:54 Air, Tool: Air Filters; Tap Water Filter; Tool: Health, Expense & Whole Foods 01:09:03 Food Industrialization, Processed Foods 01:14:23 Sponsor: AG1 01:16:18 Declining American Health & Nutrition, Politics, MAHA 01:26:03 Toxins, Food Additives, Generally Recognized As Safe (GRAS) 01:29:25 SNAP Program & Soda, Food Industry & Lobbying 01:36:58 Big Food, Company Consolidation, Nutrition Labels 01:44:21 GLP-1 Agonists, Doses, Risks; Food as Medicine, Ketogenic Diet 01:51:29 Cancer, Diets & Alcohol 01:54:03 Blood Markers, ApoB, Cholesterol, Tool: Test Don’t Guess, Individualization 02:02:54 Mercury; Tool: Detoxification, Sulforaphane, N-Acetylcysteine (NAC) 02:04:56 Endocrine Disrupting Chemicals, Fertility, Tool: Hormone Panels; Heavy Metals 02:11:36 Upregulate Detox Pathways, Gut Cleanse, Tools: Cilantro Juice, Fiber 02:17:08 Peptides, PT-141 (Vyleesi), BPC-157, Thymosin Alpha-1; Risks, Cycling 02:22:03 Cancer Screening, Data & Personalized Health; Alzheimer’s Disease 02:30:45 Longevity Switches, NAD, NMN; Exosomes, Stem Cells 02:39:50 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I discuss how to build muscle strength and size (hypertrophy) and cover key training principles to enhance athletic performance and offset age-related muscle decline. I explain how the nervous system drives muscle movement, the key differences between training for hypertrophy or strength, and resistance training protocols to build muscle for performance and healthy aging. Additionally, I discuss tools for assessing recovery and the role of key nutrients—such as creatine and electrolytes—in supporting muscle development and performance. This episode provides actionable, science-backed strategies to enhance movement, preserve strength with age, and boost energy levels. Read the episode show notes at hubermanlab.com. Timestamps 00:00:00 Huberman Lab Essentials; Muscle 00:02:02 Muscle & Nervous System 00:03:24 Sponsors: Eight Sleep & LMNT 00:06:03 Strength & Aging, Henneman's Size Principle, Use Heavy Weights? 00:10:09 3 Stimuli, Muscle Strength vs Muscle Growth (Hypertrophy) 00:12:11 Tool: Resistance Training Protocol, Increase Muscle Strength 00:15:55 Sponsor: AG1 00:17:50 Tool: Advanced Resistance Training & Volume; Speed, Rest 00:21:12 Testing for Recovery, Heart Rate Variability, Grip Strength 00:24:29 Sponsor: Function 00:26:16 Testing for Recovery, Carbon Dioxide Tolerance 00:29:20 Ice Bath Timing; NSAIDs & Exercise 00:30:34 Salt & Electrolytes; Creatine; Leucine Disclaimer & Disclosures

My guest is Lori Gottlieb, MFT, a psychotherapist and bestselling author who specializes in helping people build strong relationships by first understanding themselves and the stories they’ve internalized about themselves and others. We explore how our parents, wounds and unique strengths—both consciously and unconsciously—influence our partner choices and how we show up in relationships, as well as how to avoid and break free from destructive patterns. We also discuss the impact of texting, social media and dating apps on partnership. Lori shares which signals to follow to become the best romantic partner possible and how to make choices that lead to greater vitality, happiness and fulfillment in all areas of life. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Helix Sleep: https://helixsleep.com/huberman BetterHelp: https://betterhelp.com/huberman David Protein: https://davidprotein.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps 00:00:00 Dr. Lori Gottlieb 00:02:01 Patient & First Question; Talked Out of Feelings 00:06:15 Self-Regulation vs Co-Regulation, Tool: Pause & Perspective 00:10:04 Sponsors: Helix Sleep & BetterHelp 00:12:36 Relationships, Childhood & Unfinished Business 00:17:13 Unconscious Mind, Hurtful Parent & Familiarity, Role of Therapy 00:26:35 Excitement & Chaos, Cherophobia; Storytelling, First Date & Sparks? 00:36:27 Tool: Awareness of Death & Living Fully; Vitality; Fear vs Acceptance 00:47:27 Sponsors: AG1 & David Protein 00:50:35 Activate vs Energize; Tool: Technology, Numbness & Overwhelm 00:54:50 Numb or Calm?, Gender Stereotypes, Tool: Mentalizing 01:00:51 Feelings, Projective Identification, Tool: Owning Your Feelings 01:03:25 React vs Respond; Space, Tool: Face-to-Face Conversation vs Text 01:10:16 Behavioral Change, 5 Steps of Change, Tool: Self-Compassion & Accountability 01:15:38 Sponsor: LMNT 01:16:54 Deadlines & Rules; Idiot vs Wise Compassion, No Drama & Assumptions 01:26:27 Silent Treatment, Crying & Manipulation, Shame vs Guilt, Self-Preservation 01:33:01 Self-Reflection, Individual & Couples Therapy, Transference; Agency 01:38:56 Texting, Conflicts, Breakups, Pain Hierarchy, Tool: Move Forward 01:46:42 Relationship Breakups, Daily World & Loss 01:53:30 Bank of Goodwill; Talking About Partner, Focus, Comparison 02:01:13 Infidelity, What If vs What Is, Attention & Appreciation 02:04:56 Gut Instinct, Change Behavior, Danger, Productive vs Unproductive Anxiety 02:15:27 Knowing Oneself, Relationships, Flexibility, Shared History 02:20:30 Romantic Relationships & Teens, Social Media, Privacy 02:27:09 Online Apps & Choices, Maximizers vs Satisficers, Tool: Identify Your Weakness 02:33:09 Fixing Issues Early, Tool: Self vs Partner Lists & Character Qualities 02:41:51 Feeling Toward Partner, Calm, Content; Tool: Operating Instructions 02:46:48 Help-Rejecting Complainers; Relationships, Love & Core Wounds 02:51:22 Stories & Unreliable Narrators, Editing, Tool: 5 Senses 02:59:04 Young Men, Masculinity, Confusion 03:07:03 Grief, Making Sense of Loss 03:09:54 Maybe You Should Talk to Someone Workbook; Ask The Therapist, Choosing a Bigger Life 03:20:26 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I explore how the nervous system impacts fat loss and how certain behaviors and supplements can accelerate fat burning. I explain how non-exercise movements like fidgeting and shivering trigger adrenaline to boost fat metabolism. I also examine the impact of exercise intensity and fasted workouts on fat burning, and how supplements such as caffeine, GLP-1 and berberine can further support fat loss. These science-based tools go beyond traditional calorie counting to enhance metabolism and improve body composition. Huberman Lab Essentials are short episodes (approximately 30 minutes) focused on essential science and protocol takeaways from past Huberman Lab episodes. Essentials will be released every Thursday, and our full-length episodes will still be released every Monday. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman David: https://davidprotein.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps 00:00:00 Huberman Lab Essentials; Fat Loss 00:01:00 Calories In, Calories Out; Nervous System 00:02:57 Fat Burning, Nervous System & Adrenaline 00:06:31 Sponsor: David 00:07:45 Increase Adrenaline, Shivering, Tool: Fidgeting 00:11:25 Shivering & Fat Loss, White & Brown Fat 00:14:42 Tool: Deliberate Cold Exposure Protocol 00:16:43 Sponsor: AG1 00:18:38 High, Medium vs Low-Intensity Exercise, Exercise Fasted? 00:24:30 Tool: Exercise for Fat Loss; Adrenaline 00:27:18 Sponsor: LMNT 00:28:34 Caffeine, Dose, Exercise & Fat Loss 00:30:17 GLP-1, Yerba Mate, Exercise; Semaglutide 00:33:16 Berberine, Metformin, Insulin 00:34:12 Diet, Adherence, Carbohydrates & Insulin 00:35:52 Recap & Key Takeaways Disclaimer & Disclosures

My guest is Dr. Chris Palmer, M.D., a board-certified psychiatrist and professor at Harvard Medical School. He explains how specific nutrition, exercise, supplement-based, and other factors can improve mitochondrial health and thereby provide relief from adult and childhood ADHD, bipolar disorder, schizophrenia, and symptoms of autism. We discuss mitochondrial biology, whether vaccines can impact inflammation and mitochondrial health, and the potential ramifications. We also review creatine, methylene blue, and urolithin A, as well as the role of B vitamins and iron in treating depression. By the end of this episode, you will understand the powerful link between metabolic health and mental health, and the lifestyle, dietary, and other factors you can leverage to help overcome common mental health challenges and disorders. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Our Place: https://fromourplace.com/huberman LMNT: https://drinklmnt.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Dr. Chris Palmer 00:02:15 Integrating Metabolic, Mental & Physical Health; Childhood Trauma & Risk 00:10:46 Sponsors: Our Place & LMNT 00:13:44 Depression Causes, Molecule Model?, Neuroplasticity?; Metabolism 00:22:20 Mitochondrial Functions, Stress Response, Mental Health 00:31:09 Sponsors: AG1 & Eight Sleep 00:33:59 Mitochondrial Health & 6 Pillars of Lifestyle Medicine 00:39:38 Stimulants, Mitochondria, Dopamine; Alcohol 00:45:47 Nicotine; Substance Use, Metabolic Health & Disease 00:52:23 Children, Energy & Metabolic Function; Diseases of Aging & Mental Disorders 00:59:18 Sponsor: Function 01:01:06 Diet & Metabolism; Ultra-Processed Foods, Additives, GRAS 01:09:30 Rebellious Spirit, Ultra-Processed Foods & Food Industry Funding 01:19:14 Ketogenic Diet, Epilepsy, Schizophrenia, Bipolar 01:22:52 Ketogenic Diet, Fasting & Mitochondria; Gut Microbiome, Brain Metabolism 01:30:06 Low-Fat Diets; Tool: Occasional Fasts; Ketogenic Diet; Intermittent Fasting 01:38:40 Nutrition Research, Food Industry Lobbyists; Ultra-Processed Foods, Addiction 01:46:55 Creatine & Mitochondrial Health 01:52:34 Methylene Blue & Mitochondria; Serotonin Syndrome 02:02:58 Urolithin A, Mitochondria Function; Supplements & Appropriate Use 02:11:14 Vitamin Deficiencies, Iron Deficiency 02:16:06 Vitamin B12 & Folate Deficiency, Autoimmune Disorders 02:24:48 Mental Illness & Root Causes 02:29:02 Vaccines, Inflammation, Mitochondria, Autism 02:39:17 Neurodevelopmental Disorder Onset & Follow-Up 02:45:31 Vaccines, Autism, Future Research; Mother Obesity & Diabetes 02:51:23 Father Obesity & Autism; Poor Metabolic Health, Blood Biomarkers 02:56:44 Assessing Metabolic Health & Biomarkers; National Institutes of Health (NIH) 03:02:59 Future Directions, Bridging Mental & Physical Health 03:09:27 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures

In this Huberman Lab Essentials episode, I explore how to improve motor skill learning and proficiency—whether for athletic performance, learning an instrument or refining any physical skill. I explain practical tools to build skills, including how to structure learning sessions to focus on repetitions, use internal feedback systems and learn from errors—key elements for accelerating progress. I also discuss strategies such as visualization, metronoming, idle time and the impact of supplements like alpha-GPC and caffeine on performance. This episode provides valuable insights for anyone looking to accelerate and optimize their motor skill development. Huberman Lab Essentials are short episodes (approximately 30 minutes) focused on essential science and protocol takeaways from past Huberman Lab episodes. Essentials will be released every Thursday, and our full-length episodes will still be released every Monday. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/lmnt Mateina: https://drinkmateina.com/huberman Timestamps 00:00:00 Huberman Lab Essentials; Learning Motor Skills 00:01:10 Building New Skills, Tools: Open vs Closed Loop; Focus 00:03:58 Sponsor: LMNT 00:05:15 Skills & Realistic Expectations, Super Mario Effect 00:09:34 Tube Test & Brain, Tool: Increase Repetitions 00:12:19 Importance of Errors, Framing Effect, Neuroplasticity 00:14:39 Sponsor: AG1 00:15:43 Learning Session Protocol, Tool: Idle Time Post-Learning 00:19:44 Movement Speed, Ultra-Slow Movements 00:21:49 Skill Proficiency & Errors, Tool: Metronoming 00:24:16 Sponsor: Mateina 00:25:42 Mental Rehearsal & Limits, Tool: Visualization 00:28:24 Skill Learning & Supplements, Alpha-GPC, Caffeine 00:32:14 Recap & Key Takeaways Disclaimer & Disclosures