Andrew Huberman: My Exact Routine To Optimize Brain & Body, I Do All Of These Every Day!
Andrew Huberman presents ten foundational daily protocols for optimizing brain and body health, spanning hydration, sunlight exposure, exercise, stress management, sleep optimization, and personal development. The conversation emphasizes the scientific mechanisms behind these practices, including cortisol rhythms, glymphatic clearance, and neuroplasticity, while integrating discussions on peptides, psychedelics, faith, and the importance of fulfilling roles while maintaining connection to one's authentic self.
Summary
Andrew Huberman outlines ten core protocols designed to improve mental health, physical health, and performance, presented sequentially throughout the day. Protocol 1 involves hydrating with 16-32 ounces of water upon waking to activate the vagus nerve and boost morning cortisol. Protocol 2 emphasizes viewing sunlight or 10,000 lux artificial light within the first hour of waking to set the circadian clock and establish proper cortisol dynamics—high in the morning, low at night. The key insight is that high morning cortisol creates a healthy cortisol curve where the peak sets up the trough, establishing low nighttime cortisol necessary for sleep while buffering stress responses. Protocol 3 covers exercise, specifically three days of resistance training with compound movements and three days of cardiovascular training in varying intensities, ideally in the first three hours of the day to spike cortisol appropriately. Protocol 4 addresses stress reduction through physiological sighing (double inhale, long exhale), which uniquely and immediately slows heart rate through respiratory sinus arrhythmia by activating the vagal brake. Huberman explains that viewing sunlight in late afternoon buffers the eyes against artificial light damage at night—the "Netflix inoculation." Protocol 5 involves deliberate cold exposure, which Huberman argues increases adrenaline and norepinephrine dramatically while producing only trivial cortisol increases, contrary to common claims. This trains the anterior mid-cingulate cortex—the brain's tenacity muscle—which grows through doing difficult things and transfers to handling other challenges. Protocol 6 emphasizes viewing sunlight before sunset to protect against screen light effects, though adolescents cannot buffer against blue light damage. Protocol 8 covers sleep environment and position; sleeping on one's side with slight elevation optimizes glymphatic clearance—the brain's waste removal system during sleep. Huberman details how eye movements can induce sleep faster through proprioceptive circuit shutdown, a mechanism being commercialized in sleep masks. Protocol 9 requires 90 minutes to two hours of focused, effortful work daily where learning occurs through errors and struggle—neuroplasticity requires genuine attempts at challenging tasks with about 15% error rate. Self-testing is highlighted as superior to re-reading for knowledge retention. Protocol 10 addresses personal development through James Hollis's framework: "shut up" (practice gratitude), "suit up" (prepare and maintain health), "show up" (fulfill necessary roles), and daily disconnection from role fulfillment to access unconscious guidance about deepest heart desires. Huberman discusses supplementation, recommending five foundational supplements: magnesium (for sleep), prescription EPA omega-3 (for brain health), vitamin D 5,000-10,000 IU (for hormone health and beyond RDA benefits), alpha-GPC (for acetylcholine and focus), and creatine (for cognitive enhancement and strength). He explains the role of the soleus muscle in glucose regulation and emphasizes walking post-meals for blood glucose management. The conversation extensively covers the neuroscience of light, including how long-wavelength red and infrared light improves mitochondrial function, glucose tolerance, and vision through photoreceptor protection, while cautioning against exclusively relying on red light devices instead of natural sunlight. Huberman addresses GLPs (glucagon-like peptide drugs) like semaglutide and retatrutide, explaining their mechanisms in appetite suppression through hypothalamus signaling and their potential microdosing benefits for chronic fatigue and inflammation, while acknowledging concerns about vision loss in susceptible populations and the lack of long-term safety data. He discusses peptides like pinealon for REM sleep, BPC-157 for injury recovery, and growth hormone secretagogues, framing peptide use as addressing specific desired outcomes rather than general supplementation. Regarding psychedelics and spirituality, Huberman articulates a major shift in his worldview toward faith and prayer, describing how embracing belief in God has improved his life and relieved him of the pressure to control everything internally. He frames faith as "infrared goggles" for understanding dimensions of human existence that neuroscience and logic cannot access, distinguishing it from spiritual anorexia (rejecting spiritual experience). He discusses how neuroscience reveals we only perceive reality through our biological sensors and filters, so dismissing God-like experiences as mere brain regions misses the point—just as the brain's thirst circuit proves water exists. Huberman emphasizes that discovering one's calling happens through working hard at something else, not through passive searching, and that meaning comes from striving, struggle, and connection to things beyond oneself. He presents a model of arousal (alertness to sleepiness) as a seesaw between sympathetic and parasympathetic nervous systems, discussing how stress responses depend on thinking clearly when flooded with adrenaline—a capacity trained through deliberate cold exposure and other challenges. The conversation includes discussion of how circadian misalignment from screens and late-night activities creates metabolic dysfunction and shortened lifespans, particularly in children, and how the risks of bright nights are severely underappreciated. Huberman also emphasizes the critical importance of attribution in scientific communication, noting he always references study authors by name.
About this episode
Stanford Neuroscientist Andrew Huberman returns to reveal the truth about GLP-1s, peptides, and the testosterone collapse, and the 10 protocols he uses every day to fix his sleep, stress, and focus! Andrew Huberman, Ph.D., is a neuroscientist and tenured professor in the Departments of Neurobiology and Ophthalmology at Stanford University School of Medicine. He is host of the world's No. 1 health podcast 'Huberman Lab', and is also the author of his upcoming book, 'Protocols: An Operating Manual for the Human Body'. He explains: ■ His 10 protocols to become the healthiest version of yourself ■ Why high cortisol first thing in the morning is actually good for you ■ The eye-movement trick to fall asleep instantly ■ A neuroscientist's take on God, prayer, and religion ■ The simple trick that lowers your blood sugar spikes after you eat Chapters 00:00:00 Intro 00:02:21 Introducing Protocols 00:03:44 When High Cortisol Is A Good Thing 00:06:42 Why Hydration Matters 00:07:55 Why Morning Sunlight Matters 00:13:18 How Light Can Boost Metabolism 00:18:49 Why Sunlight Is A Powerful Health Tool 00:20:53 How To Offset Night Shifts And Screen Time 00:23:58 The Best Exercise Routine For All-Round Fitness 00:25:56 Do Ice Baths Raise Cortisol? 00:28:48 How To Build Willpower And Tenacity 00:31:18 What Does Calming Your Nervous System Mean? 00:35:48 The Comfort Crisis: Do Hard Things 00:38:31 What Should You Actually Eat? 00:41:28 How Starchy Foods Can Calm Stress 00:43:29 Cortisol Is Not The Stress Hormone 00:46:20 How To Reduce Stress Fast 00:52:08 How To Increase Your HRV 00:55:44 The Eye Movement Trick To Fall Back To Sleep 01:00:24 Ads 01:02:26 Could A Peptide Improve REM Sleep? 01:03:47 The Truth About Peptides 01:12:55 What Psychedelics Can Teach Us About Reality 01:18:25 Do You Believe In God As A Neuroscientist? 01:28:14 Could Religion Be An Antidote To Modern Suffering? 01:36:43 Ads 01:37:52 How To Create The Ideal Sleep Environment 01:39:29 You Need To Do Effortful Work Daily 01:47:52 How To Tap Into Your Unconscious 01:54:27 Glymphatic Drainage: Can It Reduce Eye Bags? 01:58:39 Do You Really Need Supplements? 02:03:44 The Benefits Of A Post-Meal Walk 02:07:22 Why Metabolism Doesn't Have To Decline With Age Follow Andrew Huberman: X - https://link.thediaryofaceo.com/DExmJwB Instagram - https://link.thediaryofaceo.com/1ACSEfP Huberman Lab Podcast - https://link.thediaryofaceo.com/3mXpbNy You can pre-order 'Protocols: An Operating Manual for the Human Body', here: https://link.thediaryofaceo.com/9j6yBxC The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://link.thediaryofaceo.com/BWjLTZK ◼ Shop The Diary Of A CEO collection: https://thediary.com/collections/shop ◼ Get email updates - https://link.thediaryofaceo.com/5IB1H6E ◼ Follow Steven - https://link.thediaryofaceo.com/AGU9QP4 Sponsors: LinkedIn Marketing - https://www.linkedin.com/DIARY Function Health - https://functionhealth.com/DOAC
Key Insights
- High cortisol in the early part of the day is essential for mood, focus, and learning, and paradoxically establishes low cortisol at night required for sleep—high morning cortisol creates the trough for nighttime cortisol.
- A flattened cortisol curve (low morning cortisol) correlates with shorter lifespan, reduced illness recovery, and prolonged stress responses compared to a healthy peaked curve.
- Viewing sunlight in the first hour after waking activates melanopsin cells that trigger the suprachiasmatic nucleus via two pathways: one releasing peptides and neural signals, another activating the HPA axis within a unique window to trigger additional cortisol release.
- Bright light at night (after 6 PM from devices) significantly increases cancer risk and metabolic dysfunction; adolescents cannot buffer against these effects even if they fall asleep easily, affecting next-day cortisol and blood glucose.
- A single physiological sigh (double inhale, long exhale) immediately slows heart rate through respiratory sinus arrhythmia by activating vagal pathways that control heart rate, making it a real-time stress management tool requiring no practice.
- Deliberate cold exposure increases adrenaline and norepinephrine levels far more dramatically than cortisol, while training the anterior mid-cingulate cortex (tenacity muscle) to handle future stressors through controlled practice of discomfort.
- The anterior mid-cingulate cortex grows larger and more active in people who diet successfully or embark on new exercise programs, directly linking physical and cognitive challenge to enhanced future resilience.
- Sleeping on one's side with slight head elevation optimizes glymphatic clearance—the brain's waste removal system—which also explains the reduction in under-eye bags after proper sleep.
- A specific pattern of eye movements (side to side, up, down, counterclockwise, clockwise, toward nostrils) while eyes are closed shuts down proprioceptive circuits in the cerebellum, dramatically accelerating sleep onset through mimicking optic flow mechanisms.
- Learning requires genuine errors at approximately 15% error rate through deliberate attempts; reading passages repeatedly or highlighting doesn't produce stable long-term learning, whereas self-testing one week later and looking up failures creates durable knowledge retention.
- James Hollis argues that sustainable happiness requires three daily practices (shut up/gratitude, suit up/prepare, show up/fulfill roles) plus daily disconnection from role fulfillment to access unconscious guidance through meditation, art, or nature—not constant optimization.
- Retatrutide (Mounjaro) is a GLP that activates glucagon, GLP, and GIP pathways producing one-third body weight loss over a year; microdosing reduces side effects and may lower inflammation in conditions like chronic fatigue syndrome despite lack of randomized trials.
- Photoreceptors are the most metabolically active and mitochondrial-rich cells in the entire human body, explaining why red light therapy improves vision in people over 40 only when done in the first three hours of the day by protecting mitochondria from oxidative damage.
- Long-wavelength infrared light penetrates 8+ centimeters into the body and makes conformational changes in mitochondrial electron handling, increasing mitochondrial efficiency—a mechanism humans have never experienced in such isolation from full-spectrum sunlight previously.
- Embracing faith and prayer fundamentally relieves the neurological burden of trying to control everything and provides access to meaning and problem-solving outside conscious deliberation, with benefits emerging through unconscious pattern recognition and genuine behavioral change.
- The neuroscientific ability to identify brain regions controlling specific perceptions doesn't prove those regions create the experience; thirst proves water exists just as a hypothetical god-sensing brain region might indicate access to something beyond pure neurobiology.
Topics
Transcript
Running a small business can feel a lot like being alone at sea. And too often you're not steering the ship yourself. You're getting dragged underneath all of the admin, things like offer letters, onboarding, wages, payroll, filing taxes and health insurance. And that's where our sponsor Gusto helps. They help you break free of all of this clutter and all of this admin work and all of this headache. Gusto is an online payroll and benefits software built for small businesses just like some of you. It's an all-in-one remote friendly and incredibly easy to use platform so that you can pay higher on board and support your team from anywhere in the world. That way you can channel…
Full transcript available for MurmurCast members
Sign Up to AccessMore from The Diary Of A CEO with Steven Bartlett
Top White House Advisor: The US Empire Is DYING And Socialism Is Coming Next! | David Friedberg
David Friedberg, a Silicon Valley entrepreneur and Trump advisor, argues that the U.S. is in economic decline due to government overreach in markets, which has made essentials unaffordable and created inequality. He contends that AI will create more jobs rather than destroy them, and advocates for market-based solutions including ending federal student loans and enabling capital accumulation among the 63% of Americans living paycheck-to-paycheck.
Most Replayed Moment: Tony Robbins Reveals The Key To A Meaningful Life
Tony Robbins discusses his framework of six human needs (certainty, uncertainty, significance, connection/love, growth, and contribution) and explains how understanding these drives shapes meaningful life choices. He argues that modern culture over-prioritizes certainty and significance through social media, leading to depression and emptiness, and that true fulfillment comes from prioritizing love and contribution over external achievement.
The Man Who Calls BS On AI: AI Is The World’s Greatest SCAM, And They All Know It! | Ed Zitron
Ed Zitron argues that generative AI is fundamentally a con—an expensive, unprofitable technology oversold by ultra-wealthy executives to mask the tech industry's lack of genuine innovation. He predicts a major economic collapse around 2027 when funding dries up, triggering a broader tech depression with severe consequences for retail investors and the broader economy.
The Scientist Who Scans Fathers' Brains: Parenthood Shrinks Your Brain, And Drops Testosterone 25%!
Dr. Darby Saxbe discusses her neuroscience research on how parenthood transforms both mothers and fathers, revealing that fathers' brains shrink by about 1% (particularly in social cognition areas), testosterone drops 25% in hands-on fathers, and these biological changes are adaptive rather than deficits. She explores how relationship quality before birth predicts postpartum outcomes, the importance of paternal involvement for child development, and addresses declining global birth rates and the need for better parental leave policies.
Most Replayed Moment: Better Sleep Doesn't Always Mean Longer Sleep! Fix These Habits Today
This transcript explores the deep connection between circadian rhythms, sleep quality, and mental health, discussing how sleep deprivation affects decision-making, team dynamics, and personal well-being. The speakers examine the impacts of alcohol and caffeine on sleep, the particular challenges faced by shift workers, and research showing that even minor sleep debt significantly impairs cognitive function and psychological safety in leadership contexts.