In this Huberman Lab Essentials episode, I explain how to optimize hormones—particularly testosterone, estrogen, and related sex steroids—to enhance fertility and overall well-being. I discuss the sources of testosterone and estrogen and how their levels fluctuate with age in both males and females. I also cover how behaviors such as exercise, cold and heat exposure, light exposure, illness, and breathing patterns affect hormones. Additionally, I examine specific supplements and replacement ther...
Feb 20, 2025•37 min•Transcript available on Metacast My guest is Dr. Michael Platt, Ph.D., a professor of neuroscience and psychology at the University of Pennsylvania. We discuss how factors such as hormonal or social status influence what we value, how we make decisions, and even our perceptions across a range of areas, from who and what we find attractive to our political affiliations. We also discuss how humans evaluate and shift power in relationships and form hierarchies in groups. Dr. Platt also shares new science-based tools for improving ...
Feb 17, 2025•4 hr 49 min•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain the crucial role hormones play in shaping the sexual development of both the brain and body. I discuss how biological masculinization and feminization depend on factors such as genetics, hormone ratios, and receptor availability. I also explore how hormones like testosterone, estrogen, and other steroid hormones influence sexual characteristics and brain development. Additionally, I examine the impact of environmental factors—such as herbicides ...
Feb 13, 2025•45 min•Transcript available on Metacast In this episode, my guest is Pavel Tsatsouline, a world-renowned strength and conditioning coach, former military special forces training instructor, author, and founder of StrongFirst—an online school focused on “low-tech, high-concept” training to build strength for men and women of all fitness levels. We discuss the most effective and efficient ways to build strength, endurance, and flexibility. We cover bodyweight-only, free-weight, and machine-based protocols and describe training splits an...
Feb 10, 2025•4 hr 15 min•Transcript available on Metacast In this Huberman Lab Essentials episode, I discuss the biology of emotions and moods, focusing on how development and neurochemicals shape our feelings and relationships. I describe how early infant bonds and puberty shape adult patterns of emotional connection. I explain that understanding emotions requires recognizing both internal states and external cues, along with strategies to enhance your emotional awareness. Additionally, I discuss the key elements of healthy emotional bonds and provide...
Feb 06, 2025•43 min•Transcript available on Metacast In this episode, my guest is Dr. Ellen Langer, Ph.D., professor of psychology at Harvard University and the world’s leading researcher on the mind-body connection and the power our thinking has on our physical health. She explains how specific ways of framing and asking questions about the world shape our physical health and rate of aging. Dr. Langer also explains how our perception of time and control significantly impact our rate of physical healing, hormones, immune system, and longevity. She...
Feb 03, 2025•3 hr 22 min•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain the biological mechanism behind motivation and drive, as well as discuss practical tools for overcoming procrastination. I discuss the key role dopamine plays in driving cravings and motivating action. I explain how dopamine regulates the balance between pleasure and pain, and what happens when this system becomes dysregulated, leading to addiction. I discuss the role of molecules like serotonin, which help enhance the enjoyment of the present, ...
Jan 30, 2025•39 min•Transcript available on Metacast In this episode, my guest is Josh Waitzkin, former child chess prodigy and the subject of the movie and true story Searching for Bobby Fischer. Josh is also a world champion martial arts competitor and the author of the book The Art of Learning. We discuss Josh’s childhood as a chess prodigy and how he learned to train and compete at the highest levels by facing his fears and overcoming points of weakness. He explains the principles that unify disparate physical and mental pursuits and how under...
Jan 27, 2025•3 hr 17 min•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain how the different nutrients and foods we eat impact our emotions and overall mood. I discuss how the mind-body connection shapes our food choices and cravings, highlighting the roles of key neurotransmitters like dopamine and serotonin in driving eating behaviors. I explain the biological mechanisms behind cravings for specific foods, such as sugar, and how psychological factors like belief effects can influence our perception of hunger. I also ...
Jan 23, 2025•37 min•Transcript available on Metacast In this episode, my guest is Dr. Brian Keating, Ph.D., a cosmologist and professor of physics at the University of California, San Diego. We discuss the origins of the universe and how humans have used light and optics to understand where and how life on Earth emerged. We explore how early humans charted the stars, sun, moon, and other celestial events to measure time and track seasons, as well as how stargazing continues to connect us to a shared ancient experience. Additionally, we examine the...
Jan 20, 2025•3 hr 8 min•Ep 212•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain strategies for managing stress, both in the short and long term, to enhance overall well-being. I explain how the mind and body respond to stress and how acute stress has immune-boosting benefits. I discuss science-supported tools and supplements to better manage stress in real time and protocols for raising one's stress threshold to build resilience to life’s inevitable challenges. I also describe practices to reduce chronic stress and maintain...
Jan 16, 2025•37 min•Transcript available on Metacast In this episode, my guest is Dr. Becky Kennedy, Ph.D., a clinical psychologist, renowned expert on parent-child relationships and founder of Good Inside, an educational platform for parents and parents-to-be. We discuss how to learn, embody, and teach better emotional processing, leading to healthier relationships in parenting, work, romantic partnerships and friendships. Dr. Kennedy shares practical strategies for managing guilt, building frustration tolerance, and nurturing emotional intellige...
Jan 13, 2025•4 hr 39 min•Ep 211•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain how to manage pain and accelerate injury recovery by leveraging protocols to modulate pain perception. I discuss how pain interpretation is a complex experience, shaped by both internal factors like emotions and genetics, as well as external factors, such as context. I explain how practical strategies like acupuncture, breathing techniques, exercise and temperature modulation can influence the body’s pain response and accelerate recovery. I also...
Jan 09, 2025•41 min•Transcript available on Metacast In this episode, I discuss how different forms of exercise impact brain health and performance in both the short and long term. I explain how many of the positive effects of exercise on brain function occur through the action of specific neurochemicals that increase alertness. I also cover how to best time exercise and which specific types of exercise to include in your weekly routine to maximize benefits for your brain. Additionally, I explain how certain types of exercise trigger the release o...
Jan 06, 2025•2 hr 50 min•Ep 210•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain how to boost creativity and enhance learning by aligning with the body’s natural rhythms and strategically using protocols to optimize states of alertness or calm. I outline tools to improve focus and learning, including when to use specific techniques based on the time of day and how to adjust focus and tasks according to energy levels. I also discuss the two essential components of creativity and explain how to structure productive, creative w...
Jan 02, 2025•35 min•Transcript available on Metacast In this episode, my guest is Dr. Jordan Peterson, Ph.D., psychologist, professor emeritus at the University of Toronto, best-selling author, and prominent online educator. We discuss the biology of human emotions and motivations, healthy versus destructive impulses, addictions, and generative drives. Topics include how brain states shape decision-making—for better or worse—and how religion and culture can guide us toward and through the best paths in life. We also explore the innate human drive ...
Dec 30, 2024•4 hr 51 min•Ep 209•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain how making mistakes and perceived frustration drive learning and how movement enhances the brain’s adaptability. I explain how making errors triggers the release of neurotransmitters, such as dopamine, which are essential for learning. I also discuss the differences between how neuroplasticity occurs in children and adults, focusing on the varying requirements and effort needed for learning. I discuss science-supported learning strategies for ad...
Dec 26, 2024•37 min•Transcript available on Metacast In this episode, my guest is Dr. Laurie Santos, Ph.D., a professor of psychology and cognitive science at Yale University and a leading researcher on happiness and fulfillment. We discuss what truly increases happiness, examining factors such as money, social comparison, free time, alone time versus time spent with others, pets, and the surprising positive impact of negative visualizations. We also explore common myths and truths about introverts and extroverts, the science of motivation, and ho...
Dec 23, 2024•3 hr 8 min•Ep 208•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain how neuroplasticity allows the brain to continue to adapt and change throughout life, particularly through focused attention and active engagement in learning. I explain how neuroplasticity differs in children and adults, highlighting the key neurochemicals required for adult learning. I explain science-supported protocols to boost alertness and improve attention, including techniques like visual focus and goal accountability. I also discuss how...
Dec 19, 2024•37 min•Transcript available on Metacast In this episode, my guest is Dr. Bernardo Huberman, Ph.D., a research physicist, expert on quantum networks, and vice president of CableLabs’ Next-Gen Systems. We discuss his journey into science, beginning in South America, how a curiosity about physics led him to the United States, and how his hunger for studying novel problems guided him into fields like physics, computer science, biology, economics, and, most recently, quantum computing. He explains relativity theory, chaos theory, fractals,...
Dec 16, 2024•3 hr 16 min•Ep 207•Transcript available on Metacast In this Huberman Lab Essentials episode, I explain the important role that sleep and dreams have in learning, regulating emotions, and recovering from trauma. I discuss how dreams during rapid eye movement (REM) sleep contribute to emotional learning and the processing of traumatic experiences. I also discuss the similarities of REM dreams to clinical treatments like ketamine and EMDR therapy. I explain how non-REM dreams function differently to support other types of learning. Additionally, I d...
Dec 12, 2024•39 min•Transcript available on Metacast In this episode, my guest is Dr. Kelly Starrett, DPT, a world-renowned physical therapist, best-selling author, and expert on improving movement in fitness, sports, and daily life. We discuss strategies to enhance mobility and flexibility to boost physical performance and overall health, including ways to offset aging, heal from injuries faster, and correct movement or strength imbalances. Topics include zero- and low-cost tools, such as how to warm up effectively, prepare mentally for workouts,...
Dec 09, 2024•3 hr 26 min•Ep 206•Transcript available on Metacast In this Huberman Lab Essentials episode, I explore science-backed protocols to combat jet lag, manage shift work, and optimize sleep across different stages of life. I discuss “temperature minimum” — a simple and reliable measurement that helps you quickly adjust to new time zones and counteract the negative effects of nocturnal shift work. I also provide actionable tools for regulating sleep and wake cycles in babies and new parents. The episode emphasizes the critical role of circadian rhythms...
Dec 05, 2024•30 min•Transcript available on Metacast In this episode, my guest is Morgan Housel, an expert in private wealth generation and management and author of the bestselling book The Psychology of Money. We discuss how desiring, pursuing, saving, and spending money impact our psychology and perception of wealth. We explore why people tend to either overspend or oversave and examine the most common mistakes made in the pursuit of financial freedom. Additionally, we discuss how to best use money — and one’s relationship with it — as a tool to...
Dec 02, 2024•2 hr 16 min•Ep 205•Transcript available on Metacast In this Huberman Lab Essentials episode, I answer your most frequently asked questions about science-backed tools for improving alertness, enhancing learning, and achieving quality sleep. I also discuss the optimal times for exercising and eating, how to properly time light exposure, as well as methods for strategically adjusting your body temperature to influence your nervous system. Huberman Lab Essentials are short episodes (approximately 30 minutes) focused on essential science and protocol ...
Nov 28, 2024•38 min•Transcript available on Metacast In this episode, my guest is Dr. Ethan Kross, Ph.D., professor of psychology at the University of Michigan, director of the Emotion & Self-Control Laboratory, and author of the bestselling book Chatter. We discuss the purpose of the inner voice in your head and its impact on emotional well-being and motivation. We also explore practical tools to manage negative internal chatter and eliminate intrusive thoughts. Topics include how music, exercise, mental distancing techniques, and expressive writ...
Nov 25, 2024•3 hr 9 min•Ep 204•Transcript available on Metacast This is the second episode of Huberman Lab Essentials — short episodes (approximately 30 minutes) focused on essential science and protocol takeaways from past Huberman Lab episodes. This Essentials episode offers insights into what makes us sleepy, helps us sleep soundly, and feel awake and alert. It covers a wide range of tools for anyone looking to improve their sleep and wakefulness, with the science and reasoning behind each tool explained. Essentials will be released every Thursday, and ou...
Nov 21, 2024•39 min•Transcript available on Metacast In this episode, my guest is Dr. Terry Sejnowski, Ph.D., professor of computational neurobiology at the Salk Institute for Biological Studies. He is world-renowned for exploring how our brain processes and stores information and, with that understanding, for developing tools that enable us to markedly improve our ability to learn all types of information and skills. We discuss how to learn most effectively in order to truly master a subject or skill. Dr. Sejnowski explains how to use AI tools to...
Nov 18, 2024•3 hr 34 min•Ep 203•Transcript available on Metacast This is the first episode of Huberman Lab Essentials — short episodes (approximately 30 minutes) focused on essential science and protocol takeaways from past Huberman Lab episodes. This Essentials episode introduces how the nervous system creates sensations, perceptions, emotions, thoughts, and behaviors, as well as how we can change our nervous system — a phenomenon known as neuroplasticity. Essentials will be released every Thursday, and our full-length episodes will still be released every M...
Nov 14, 2024•38 min•Transcript available on Metacast In this episode, my guest is Dr. Allan Schore, Ph.D., a faculty member in the department of psychiatry and behavioral sciences at the University of California, Los Angeles, a longtime clinical psychotherapist, and a multi-book author. We discuss how early child-parent interactions shape brain circuitry, impacting our ability to form attachments, manage emotions, and navigate conflict and stress. We cover how the development of right-brain circuitry related to emotional processing and the unconsc...
Nov 11, 2024•2 hr 8 min•Ep 202•Transcript available on Metacast 
