Huberman Lab

Dr. Alok Kanojia (Dr. K), Harvard-trained psychiatrist blending Western medicine with contemplative Eastern practices. He explores unlearning maladaptive thought and behavior patterns. Short segments cover internet and gaming effects, ambiguity and social-skill decline, tools for feeling feelings, shunya (void) meditation and yoga nidra, and how environment, trauma, and social media reshape motivation and identity.

They explore how different wavelengths of light influence sleep, mood, hormones and daytime alertness. They cover UVB effects on skin, sex hormones, pain tolerance, immune function and healing. They discuss red and near-infrared light for mitochondrial boost, skin and vision benefits. They offer practical timing and exposure protocols to use light as a health tool.

Dr. Tony Wyss-Coray, a Stanford neurology professor studying blood-borne factors that influence aging. He discusses young-blood proteins and plasma factors that rejuvenate organs. They explore how exercise, sunlight and fasting change blood signals. He covers organ-specific aging, blood biomarkers for biological age, and risks of unproven stem-cell therapies.

Jeff Cavaliere, physical therapist and ATHLEAN-X founder known for practical, science-based training, rehab and nutrition tips. He outlines simple weekly splits and time-efficient strength vs conditioning plans. He describes warm-ups, the cramp test for muscle activation, recovery measures like grip strength, shoulder-safe technique tweaks, and a sustainable plate-based nutrition approach.

Dr. Lauren Colenso-Semple, PhD, is an expert in the science of strength and muscle building and nutrition. She explains the most effective resistance and cardiovascular training programs for women and if and how those programs should differ from those followed by men. She explains program design options, exercise selection, sets, repetition ranges, rest periods, if you need to train to failure and much more. We discuss the relevance of menstrual cycles, (peri)menopause, birth control, body frame differences, as well as best practices for nutrition, hormone replacement and supplementation. Throughout the episode Dr. Lauren Colenso-Semple dispels common myths about women's fitness and nutrition such as the impact of fasting, cortisol, weight vests and more. This episode provides a masterclass in the best science-supported fitness and nutrition programs for women and for men. Thank you to our sponsors AG1: https://drinkag1.com/huberman Joovv: https://joovv.com/huberman Eight Sleep: https://eightsleep.com/huberman Rorra: https://rorra.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Lauren Colenso-Semple (00:02:43) Muscle in Men vs Women; Testosterone; Individual Variation (00:08:07) Sponsors: Joovv & Eight Sleep (00:10:45) Testosterone & Women; Resistance Training; Young Girls (00:17:46) Tool: Beginner Resistance Training for Women; Frequency & Goals (00:20:58) Tools: Weekly Full-Body Workouts, Work Sets, Rest Intervals; Time Efficiency (00:28:43) Forced Reps, Drop Sets; Rate of Movement; Partial Reps (00:33:19) Tool: Repetition Ranges; Technique; Vary Rep Ranges? (00:39:37) Sponsor: AG1 (00:40:28) High Reps & Injury, Technique & Warm-Ups (00:44:25) Cardiovascular Exercise, Interference Effect?; Walking, High Intensity (00:52:43) Menstrual Cycle, Hormones & Training; Overcoming Internal Resistance (00:56:54) Training & Body Composition; Tool: Slow Progression; Menstrual Cycle (01:02:45) Sponsor: Rorra (01:03:59) Hormone Contraception & Adaptations; Perimenopause, Menopause (01:09:01) Age-Related Muscle Loss, Nervous System, Tool: Machines & Group Fitness (01:14:57) Menstrual Cycle & Physical Activity; Nutrition (01:17:50) Pilates, Genes, Tool: Resistance Training to Offset Age-Related Muscle Loss (01:26:25) Ectomorph, Mesomorph or Endomorph? (01:28:55) Sponsor: Function (01:30:42) Train Fasted?, Caffeine, Preworkout & Postworkout Nutrition (01:38:29) Protein, Resistance Training & Timing (01:40:12) Creatine Supplements, Gummies, Dose, Brain Health Benefits? (01:45:44) Individual Experience; Skepticism & Science, Menopause & Body Composition (01:54:52) Cortisol & Women, Stress & Diet, Cushing Syndrome (02:00:17) Overtraining?, Sleep Disruptions, Energy & Training Time (02:04:07) Menopause Symptoms & Hormone Therapy, Testosterone (02:09:22) Women Differences in Diet & Training?; Exercise Science Studies (02:16:19) Lauren's Training Schedule, Mobility Work (02:19:35) Hormone Therapy & Long-Term Outcomes; Deliberate Cold Exposure (02:23:06) Zone 2 Cardio; Weighted Vest; Balance Training; Ab Exercises; Recovery (02:29:26) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

They explore how childhood attachment styles shape adult romantic patterns and how those templates can shift. They outline brain circuits and autonomic coordination that underlie desire, empathy, and emotional bonding. They discuss dopamine, hormones, and practical supplements linked to libido. They highlight tools for increasing self-awareness and building stronger, synchronized relationships.

Dr. Kathryn Paige Harden, psychologist and behavioral geneticist at UT Austin and author of Original Sin, discusses how genes and upbringing shape risk-taking, impulsivity, addiction, and moral behavior. She covers puberty timing, sex differences in impulse control, genetics of antisocial behavior, ethical questions around genetic information, and how society balances responsibility, punishment, and rehabilitation.

Ido Portal, movement coach known for playful, exploratory work on human movement. He discusses how the nervous system shapes motion. He highlights wordless bodily awareness and building movement into daily life. He talks about vision, hearing, varied walking styles, and using play and variability to expand how you move.

Dr. Read Montague, professor and director at Virginia Tech studying how dopamine and serotonin shape learning and decision-making. He explains dopamine as a learning signal tied to shifting expectations. They explore foraging and dating analogies, tonic versus phasic dopamine, serotonin opponency and SSRIs, trauma and addiction effects, and how AI tools help decode neuromodulator data.

They dig into how play engages specific brain circuits and neurochemicals to let us test 'if A then B' scenarios in low-stakes settings. They explore universal play postures, group dynamics, rule-breaking and role play as tools for perspective shifting. They highlight physical and non-physical play like dance and chess as ways to boost neuroplasticity and creative flexibility.