The Human Upgrade: Biohacking for Longevity & Performance

Sleep Anxiety, Insomnia, Circadian Rhythms, Chronotypes, Sleep Trackers & How to Sleep Better with Dr. Michael Breus

Host Dave Asprey sits down with Dr. Michael Breus, clinical psychologist, sleep specialist, and internationally recognized sleep expert known as The Sleep Doctor, to explore insomnia, sleep anxiety, circadian rhythms, chronotypes, nighttime awakenings, temperature regulation, sleep medications, wearable sleep trackers, and the science of improving sleep quality.

The conversation challenges conventional thinking about sleep, including whether everyone needs eight hours, why trying harder to fall asleep can make insomnia worse, and how the body's internal clock influences energy, productivity, and recovery.

Dr. Breus explains why he believes fear and anxiety contribute to a substantial proportion of sleep problems. He describes how worrying about falling asleep, waking up at 3 a.m., or feeling exhausted the next day can create a cycle of stress that makes restful sleep increasingly difficult. Dave and Michael explore how cognitive behavioral therapy, emotional regulation, and changing your relationship with sleep may help break that cycle without relying exclusively on medication.

They also examine the science of chronotypes, the biological differences that influence when people naturally feel alert or sleepy. Michael explains why aligning sleep, work, meals, and exercise with your individual circadian rhythm may improve sleep efficiency and daytime performance. Dave shares how changing his exposure to artificial light and adjusting his daily routines helped him shift from being a night owl to maintaining an earlier bedtime.

The discussion then turns to the three physiological conditions Michael considers essential for falling asleep: lowering core body temperature, reducing heart rate, and decreasing anxiety. He explains why simply turning down the thermostat may not be enough to cool your body under the covers, how temperature-controlled mattresses can support thermoregulation, and why something as simple as warming your feet may help your body release heat.

Dave and Michael also discuss blue light, nighttime lighting, and the environmental signals that regulate circadian timing. They examine why light exposure, meal timing, exercise, temperature, and social interaction can influence the body's internal clock, along with the limitations of conventional blue-light-blocking glasses.

The conversation explores why sleeping pills may fail to address the underlying causes of chronic insomnia, how nighttime awakenings can trigger negative thinking, and why the fear of being tired may sometimes become more disruptive than the tiredness itself. Dave shares his experience deliberately restricting sleep while building his businesses, and Michael explains the difference between temporarily functioning with less sleep and maintaining healthy sleep habits over the long term.

They also challenge the growing obsession with sleep scores, deep sleep measurements, and wearable tracking devices. Michael explains why consumer sleep trackers cannot provide the same measurements as a clinical sleep study, why individual sleep-stage estimates should be interpreted cautiously, and why how you feel in the morning remains an important indicator of sleep quality.

Finally, Dave and Michael examine emerging research on creatine supplementation and sleep deprivation, including whether creatine can temporarily support cognitive performance after insufficient sleep. They discuss the potential benefits, limitations, and risks of using supplements to compensate for lost sleep, emphasizing why improving sleep quality should remain the priority.

This episode is essential listening for anyone interested in insomnia, sleep anxiety, waking up at 3 a.m., circadian rhythms, chronotypes, sleep optimization, blue light, temperature regulation, sleep medications, cognitive behavioral therapy, wearable sleep trackers, deep sleep, creatine, cognitive performance, longevity, and the science of getting better sleep.

You'll Learn:
Why Dr. Michael Breus believes fear and anxiety contribute to many sleep problems, and how worrying about sleep can make insomnia worse
How your chronotype influences your ideal bedtime, wake-up time, energy levels, and the amount of sleep you may need
Why lowering body temperature, heart rate, and anxiety can help you fall asleep faster and improve sleep quality
How nighttime light exposure, meal timing, exercise, and bedroom temperature influence circadian rhythms and sleep
Why waking up at 3 a.m. can trigger negative thinking, and how changing your response to nighttime awakenings may help
What sleep trackers get wrong about deep sleep, how to interpret your sleep data, and whether creatine can help when you're sleep-deprived

Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners, The Human Upgrade brings you the knowledge to take control of your biology, extend your longevity, and optimize every system in your body and mind. Each episode delivers cutting-edge insights in health, performance, neuroscience, supplements, nutrition, biohacking, emotional intelligence, and conscious living.

New episodes are released every Tuesday, Thursday, Friday, and Sunday (BONUS). Dave asks the questions no one else will and gives you real tools to become stronger, smarter, and more resilient.

Keywords: Michael Breus, Dr. Michael Breus, The Sleep Doctor, Dave Asprey, The Human Upgrade, sleep expert, insomnia, sleep anxiety, sleep disorders, sleep problems, sleep quality, sleep optimization, how to fall asleep, waking up at 3am, circadian rhythm, chronotypes, sleep cycles, sleep deprivation, deep sleep, REM sleep, blue light, blue light blocking glasses, bedroom temperature, thermoregulation, sleep trackers, Oura Ring, sleep scores, cognitive behavioral therapy, sleeping pills, creatine, cognitive performance, biohacking, longevity

Resources:
• Learn More About Michael’s Work At: http://chronoquiz.com/
• Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/
• Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today.
• Danger Coffee: https://dangercoffee.com/discount/davetube
• My Daily Supplements: SuppGrade Labs (15% Off)
• Favorite Blue Light Blocking Glasses: TrueDark (15% Off)

Thank you to our sponsors!
- KILLSwitch | If you’re ready for the best sleep of your life, order now at https://www.switchsupplements.com/ and use code DAVE for 20% off
- ZenBud | Dave’s Nervous System Biohack. Visit zenbud.health and use code DAVE15 at checkout for a discount.
- fatty15 | Go to fatty15.com/DAVE to get an additional 15% off their 90-day Starter Kit.
- MOD | Visit https://mod.com/ for a consultation and get 10% off your first order plus free shipping with promo code DAVE.

Timestamps:
00:00 — Trailer
01:27 — Intro
02:46 — Chronotypes & Sleep Compression
05:00 — Blue Light Glasses Debate
07:50 — Night Owls & Morning Meetings
12:15 — Circadian Time Cues
14:21 — Temperature & Thermoregulation
19:58 — EMFs & Sleep Sensitivity
25:01 — Sleep Research & Fear
30:28 — Sleep Deprivation Experiment
36:15 — Trackers & Creatine
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Explore Calroy's vascular health and joint support supplements, including Arterosil, Vascanox, and Cartigenix, at https://calroy.com/dave

Cartilage Regeneration, Joint Pain, Nitric Oxide, Blood Flow, Muscle Strength & Longevity with Kiran Krishnan

Host Dave Asprey sits down with Kiran Krishnan, research microbiologist, systems biology researcher, and co-founder of Microbiome Labs, to explore cartilage regeneration, joint pain, osteoarthritis, nitric oxide, vascular health, inflammation, muscle growth, gut health, bone density, and the biological mechanisms that influence how the body ages.

Kiran Krishnan is a research microbiologist, health and wellness expert, and entrepreneur who specializes in the human microbiome, gut health, inflammation, and systems biology. Over the past 20 years, he has founded several successful health and supplement companies, including co-founding and leading Microbiome Labs, a leading microbiome therapeutics brand among healthcare professionals. He is also a co-founder and partner in three other health companies. Kiran has conducted and published scientific research, contributed chapters to scientific textbooks, holds global patents, and is a sought-after speaker on human health and the microbiome.

His latest work explores the relationship between blood vessel health, chronic inflammation, and the body's ability to repair damaged cartilage. Through research involving compounds designed to support vascular function, nitric oxide production, and joint health, Kiran is investigating whether age-related tissue degeneration can be slowed or potentially reversed.

Dave opens the conversation by sharing his lifelong struggle with joint pain, including an arthritis diagnosis at age 14 and three knee surgeries. Kiran explains why cartilage degeneration may begin long before symptoms appear and how declining blood flow, damaged microvessels, and chronic inflammation can interfere with the body's natural cartilage repair mechanisms.

They explore the role of the endothelial glycocalyx, the protective lining inside blood vessels, and why nitric oxide production becomes increasingly important with age. Kiran explains how impaired circulation can affect everything from joint lubrication and cartilage health to cognitive performance, digestion, muscle recovery, and sexual function.

Kiran also discusses research involving Cartigenix, a joint support supplement developed using compounds from Boswellia and celery seed. He describes clinical trials involving patients with osteoarthritis, including reported improvements in joint pain, inflammation, and cartilage regeneration, even among older adults with advanced joint degeneration. Dave and Kiran examine how Cartigenix, Arterosil, and Vascanox target different aspects of joint and vascular health, while distinguishing the Cartigenix trial results from the proposed benefits of combining all three products.

The conversation then shifts to practical strategies for improving circulation and metabolic health. Dave and Kiran discuss why walking after meals may help regulate blood sugar, how the cephalic response prepares the digestive system for food, and why excessive endurance exercise may create trade-offs for recovery and long-term health.

They also challenge conventional thinking about muscle growth and longevity. Kiran explains why functional strength may matter more than muscle size, how nitric oxide and microcirculation influence the delivery of amino acids to muscle tissue, and why maintaining healthy blood vessels could be an overlooked factor in preserving strength as you age.

Finally, Kiran previews emerging research on bone regeneration, gut health, and a new postbiotic-based formulation being developed for bone health, particularly during perimenopause and menopause. He shares early findings involving bone repair and osteocyte production, while Dave explains why maintaining strong bones, healthy joints, and efficient circulation should be foundational priorities for anyone interested in longevity.

This episode is essential listening for anyone interested in cartilage regeneration, osteoarthritis, chronic joint pain, nitric oxide, blood circulation, vascular health, inflammation, muscle growth, strength training, gut health, bone density, menopause, cellular repair, supplements, biohacking, and the science of maintaining physical performance as you age.

You’ll Learn:
Why cartilage breaks down with age and how impaired blood flow and chronic inflammation interfere with joint repair
What Kiran's clinical research suggests about cartilage regeneration and joint recovery in people with osteoarthritis
How nitric oxide and the endothelial glycocalyx influence circulation, cardiovascular health, cognitive function, and longevity
Why functional strength may be more important than muscle size for healthy aging, and how blood flow affects muscle growth and recovery
How walking after meals, supporting digestion, and improving vascular function may benefit blood sugar regulation and gut health
What emerging research suggests about bone regeneration, postbiotics, and maintaining bone density during menopause and aging

Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners, The Human Upgrade brings you the knowledge to take control of your biology, extend your longevity, and optimize every system in your body and mind. Each episode delivers cutting-edge insights in health, performance, neuroscience, supplements, nutrition, biohacking, emotional intelligence, and conscious living.

New episodes are released every Tuesday, Thursday, Friday, and Sunday (BONUS). Dave asks the questions no one else will and gives you real tools to become stronger, smarter, and more resilient.

Keywords: Kiran Krishnan, Dave Asprey, The Human Upgrade, cartilage regeneration, cartilage repair, joint pain, osteoarthritis, arthritis, knee pain, joint health, bone on bone arthritis, Cartigenix, Calroy, Arterosil, Vascanox, nitric oxide, blood flow, vascular health, endothelial glycocalyx, chronic inflammation, Boswellia, muscle growth, muscle strength, strength training, muscle recovery, gut health, microbiome, bone density, bone regeneration, longevity, anti aging, biohacking

Resources:
• Grab A Discount On Calroy's Vascular Health And Joint Support Supplements, Including Arterosil, Vascanox, and Cartigenix, at https://calroy.com/dave
• Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/
• Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today.
• Danger Coffee: https://dangercoffee.com/discount/davetube
• My Daily Supplements: SuppGrade Labs (15% Off)
• Favorite Blue Light Blocking Glasses: TrueDark (15% Off)

Thank you to our sponsors!
- ALP | Go to alppouch.com, code DAVE for 10% off.
- Visit www.myvitalc.com/davesfav to unlock Dave’s discount
- Our Place | Upgrade your kitchen with Our Place today. Visit fromourplace.com/DAVE and use code DAVE for 10% off sitewide.
- Omni-Biotic | Discover your formula at OmnibioticLife.com. Take 20% off your first order with code ASPREY.

Timestamps:
00:00 — Trailer
01:05 — Intro
04:44 — The Glycocalyx Explained
10:30 — Why Joints Degrade
15:16 — Rebuilding Cartilage
21:17 — Nitric Oxide & Gut Health
26:28 — Hacking the Cephalic Response
31:23 — Strength vs. Size for Longevity
37:47 — Muscle Building Supply System
42:51 — New Bone Regeneration Product
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This video reveals that the brain has a documented neurological focus state driven by prefrontal cortex activation and norepinephrine signaling that most people access accidentally but can learn to trigger reliably. Dave explains the biological mechanism and the specific supplement and behavioral stack that activates this state within 20 minutes.

You'll Learn:
Why your brain has a neurochemical "focus switch" and how to flip it on in about 20 minutes, with no extra willpower or motivation
How norepinephrine and dopamine work together to lock you into deep focus, and what happens when only one of them is present
Why chronic stress, poor sleep, and sitting all day drain the exact chemicals your focus depends on
How L-tyrosine gives your brain the raw materials to make focus chemicals, and the dose and timing that work
Why the 1:2 ratio of caffeine to L-theanine beats coffee alone for working memory, accuracy, and calm, sustained concentration
Which options like modafinil and Rhodiola rosea support norepinephrine and dopamine, and how they compare
How morning light and five minutes of movement set your focus chemistry for the entire day
Why focus is never about effort, and how the right chemistry makes deep work feel effortless

Thank You To Our Sponsors:
-Butcher Box | Go to ButcherBox.com/HUMANUPGRADE to get $20 off your first box, plus your choice of free ground beef for life, or free chicken thigh
-ECHO Water | Go to http://echowater.com/dave and use code DAVE10 for 10% off your ECHO Flask.
-BrainTap | Go to http://braintap.com/dave to get $100 off the BrainTap Power Bundle.
-iRestore | Unlock your best hair & skin with @iRestorelaser and HUGE savings on iRESTORE with code DAVE at irestore.com/DAVE

Timestamps:
00:00 — The Focus Switch
01:44 — Habit One: Chronic Stress
03:38 — Habit Two: Bad Sleep
04:58 — Habit Three: Sitting
06:21 — Norepinephrine and Dopamine
09:40 — L-Tyrosine
10:41 — Caffeine and L-Theanine
12:30 — Modafinil and Rhodiola
14:42 — The 20-Minute Protocol
17:34 — The Right Fuel

Connect with Dave Asprey!
Website: https://daveasprey.com
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Infections Were Linked to About 1 in 8 Cancer Cases Worldwide

A new global analysis estimates that infections were responsible for roughly 2.3 million new cancer cases in 2024, about 12% of all cancers worldwide. H. pylori and HPV were the largest contributors, followed by hepatitis B, Epstein-Barr virus, and hepatitis C. Host Dave Asprey explores how persistent infections can contribute to cancer through chronic inflammation, DNA damage, altered immune surveillance, and other biological pathways. He explains why this does not mean cancer is contagious or that infection inevitably leads to cancer, but argues that identifying, preventing, and treating infections such as H. pylori, hepatitis B, and hepatitis C can be an overlooked part of a long-term prevention strategy.

Sources:
-IARC: Global Burden of Cancer Attributable to Infections in 2024
-PubMed: Global Burden of Cancer Attributable to Infections in 2024
~~~~

What We Really Know About Persistent Finasteride Side Effects
Finasteride reduces the conversion of testosterone into DHT by inhibiting 5-alpha reductase, but that enzyme also participates in pathways involved in neuroactive steroids. Some former users report persistent sexual, cognitive, mood, and physical symptoms after stopping the drug, a collection of symptoms commonly called post-finasteride syndrome. Small studies have reported differences in neurosteroids, gene expression, androgen signaling, and peripheral nerve function among symptomatic former users, but these studies cannot establish that finasteride caused those changes or determine how common persistent symptoms are. Host Dave Asprey examines the evidence between the two extremes, neither dismissing persistent symptoms nor assuming that finasteride permanently damages everyone who takes it. European regulators have also recognized suicidal ideation as a possible adverse effect of oral finasteride, although its frequency remains unknown.
Sources:
-EMA: Finasteride and Dutasteride Safety Review
-PubMed: Neuroactive Steroids After Finasteride Discontinuation
PubMed: Neuroactive Steroids and Features in Post-Finasteride Patients
PubMed: Differential Gene Expression in Post-Finasteride Syndrome
~~~

One Cup of Blueberries a Day Improved Measures of Vascular Function
In a six-month randomized controlled trial involving 115 adults with metabolic syndrome, consuming the equivalent of one cup of blueberries per day improved endothelial function and a measure of arterial stiffness, while a half-cup dose did not produce the same effects. Host Dave Asprey explains why describing blueberries simply as “antioxidants” misses much of their biology. Anthocyanins and other polyphenols can interact with gut microbes and influence vascular, inflammatory, and nitric oxide-related signaling. He also examines a small smoothie experiment showing that the polyphenol oxidase found in bananas sharply reduced the circulating metabolites of certain flavan-3-ols, while emphasizing that the experiment did not prove bananas erase the benefits of blueberries.
Sources:
-American Journal of Clinical Nutrition: Blueberries and Cardiometabolic Function
-Food & Function: Polyphenol Oxidase and Flavan-3-ol Bioavailability
~~~

Vitamin D Matters to Male Reproductive Biology, But It Is Not a Fertility Treatment
Vitamin D receptors are present throughout the male reproductive system, and vitamin D signaling may influence processes involved in sperm motility and fertilization. Observational research has linked low vitamin D with poorer sperm motility, but clinical outcomes are less straightforward. In a randomized trial of 330 vitamin D-insufficient infertile men, supplementation raised vitamin D levels but did not improve overall semen parameters. Researchers observed potentially interesting signals involving spontaneous pregnancy and live birth among a subgroup of men with low sperm counts, but those findings require confirmation. Host Dave Asprey explains why correcting a vitamin D deficiency still makes sense while arguing that male fertility needs to be evaluated as a larger system involving metabolic health, sleep, heat exposure, medications, hormones, micronutrients, toxins, oxidative stress, and semen testing.
Sources:
-PubMed: Vitamin D Supplementation, Semen Quality and Live Birth Rate
~~~

CoQ10 Shows Why a Great Mechanism Does Not Guarantee a Great Treatment
CoQ10 plays a central role in mitochondrial energy production and electron transport, making it an appealing candidate for diseases involving mitochondrial dysfunction, oxidative stress, and neuronal energy failure. Early biological reasoning and smaller studies looked promising, but larger clinical trials have repeatedly failed to show the expected neurological benefits. A randomized trial of 600 people with early Parkinson’s disease found no evidence that high-dose CoQ10 slowed disease progression, while a large Huntington’s disease trial was stopped early for futility. A Phase II ALS trial also found insufficient evidence to justify moving to a larger Phase III study. Host Dave Asprey uses CoQ10 as a broader lesson in biohacking: a supplement can have a legitimate biological function while still failing to improve the clinical outcome you care about.
Sources:
-PubMed: High-Dose CoQ10 in Early Parkinson Disease
-Neurology: CoQ10 in Huntington Disease
-PubMed: Phase II CoQ10 Trial in ALS
~~~

This episode is designed for biohackers, longevity enthusiasts, men thinking about hair loss or fertility, and anyone trying to distinguish a compelling biological mechanism from a proven intervention. Host Dave Asprey examines how chronic infections contribute to cancer risk, what the evidence really says about persistent finasteride symptoms, why blueberries may influence vascular health through polyphenol signaling, where vitamin D fits into male fertility, and why CoQ10 is a powerful example of promising biology failing to translate into clinical outcomes. The larger lesson is simple: understand the mechanism, look for meaningful human outcomes, measure your own biology, and avoid confusing a plausible explanation with proof that an intervention works.

Keywords: infection cancer risk, cancer causing infections, H pylori cancer, HPV cancer, Epstein Barr virus cancer, chronic infection cancer, finasteride side effects, post finasteride syndrome, finasteride neurosteroids, allopregnanolone finasteride, DHT hair loss, blueberries cardiovascular health, blueberries endothelial function, blueberry polyphenols, anthocyanins gut microbiome, banana smoothie polyphenols, polyphenol oxidase, vitamin D male fertility, vitamin D sperm quality, male infertility, CoQ10 mitochondria, CoQ10 Parkinson’s disease, CoQ10 neurodegeneration, mitochondrial health, biohacking research roundup

Thank you to our sponsors!
- Butcher Box | Go to ButcherBox.com/HUMANUPGRADE to get $20 off your first box, plus your choice of free ground beef for life, or free chicken thigh
- The One Device | Use code DAVE for $10 off at theonedevice.com/dave
- Viome | Check it out at viome.com and use code 10DAVE for 10% off. It’s time to stop guessing and start knowing your body.
- iRestore | Unlock your best hair & skin with @iRestorelaser and HUGE savings on iRESTORE with code DAVE at irestore.com/DAVE

Resources:
• Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/
• Get My 2026 Biohacking Trends Report: https://daveasprey.com/2026-biohacking-trends-report/
• Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today.
• Danger Coffee: https://dangercoffee.com/discount/dave15
• My Daily Supplements: SuppGrade Labs (15% Off)
• Favorite Blue Light Blocking Glasses: TrueDark (15% Off)
• Dave Asprey’s BEYOND Conference: https://beyondconference.com
• Dave Asprey’s New Book – Heavily Meditated: https://daveasprey.com/heavily-meditated
• Join My Substack (Live Access To Podcast Recordings): https://substack.daveasprey.com/
• Upgrade Labs: https://upgradelabs.com

Timestamps:
00:00 — Intro
00:45 — Infections From 2024
02:15 — Finasteride Concerns
04:38 — Blueberries and Bananas
06:40 — Vitamin D and Fertility
08:18 — CoQ10 Trial Failures
09:47 — Takeaway
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Get a free digital and audiobook copy of Angelic Attendants at https://askjulieryan.com/request-ebook/

Psychic Abilities, Medical Intuition, Energy Healing, Remote Viewing & What Happens When We Die with Julie Ryan

Host Dave Asprey sits down with Julie Ryan, psychic, medical intuitive, inventor, author, entrepreneur, and host of the Ask Julie Ryan podcast, to explore intuition, consciousness, energetic healing, remote viewing, communication with spirits, past lives, dreams, and what Julie says happens as people approach death.

Julie Ryan is a psychic and medical intuitive who says she can sense medical conditions, facilitate energetic healings, communicate with spirits, scan animals, access past lives, and tell how close someone may be to death. She is also an inventor, author, radio host, podcaster, and serial entrepreneur who has founded nine companies across five industries. Her surgical device inventions are sold globally, and unlike many people working in the intuitive space, Julie says her psychic and medical intuitive abilities were learned.

Her book Angelic Attendants: What Really Happens As We Transition From This Life Into The Next explores what she describes as the process of dying, including the presence of angels, deceased family members, friends, pets, and other experiences that may occur near the end of life.

Julie explains how she went from building companies and inventing surgical devices to learning psychic and medical intuitive skills she now teaches to others. She describes how she believes people can remotely sense information about the body, distinguish intuition from ordinary thoughts, and develop abilities that often get ignored or shut down as people grow older.

Dave and Julie explore what it means to “scan” someone from a distance, how Julie says she perceives injuries and illness inside the body, and why she sees intuition as another form of information processing rather than something reserved for a small group of gifted people. Julie also explains why visual, auditory, and kinesthetic learners may experience intuitive information differently.

They also discuss energetic healing, emotional trauma, brainwave patterns, spiritual experiences during surgery, communication with deceased loved ones, and the role dreams may play in receiving intuitive information. Dave shares his own experiences with intuition, altered brain states, grief, and the peaceful death of his mother.

This episode is essential listening for anyone interested in psychic abilities, intuition, consciousness, energy healing, remote viewing, medical intuition, dreams, the afterlife, grief, near-death awareness, spirituality, neuroscience, and the possibility that human perception may extend beyond what most people are trained to notice.

You’ll Learn:
How Julie says psychic and medical intuitive abilities can be learned and trained
How she remotely “scans” the body and interprets information about illness, injury, and healing
How to tell the difference between intuition and ordinary thoughts or emotions
What Julie says happens spiritually during surgery, dreams, and communication with deceased loved ones
How her 12 phases of transition may indicate when someone is approaching death
Why Dave believes intuition and science can overlap, especially in observation, discovery, and consciousness research

Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners, The Human Upgrade brings you the knowledge to take control of your biology, extend your longevity, and optimize every system in your body and mind. Each episode delivers cutting-edge insights in health, performance, neuroscience, supplements, nutrition, biohacking, emotional intelligence, and conscious living.

New episodes are released every Tuesday, Thursday, Friday, and Sunday (BONUS). Dave asks the questions no one else will and gives you real tools to become stronger, smarter, and more resilient.

Keywords: Julie Ryan, psychic abilities, psychic powers, medical intuitive, medical intuition, intuition, intuitive abilities, energy healing, energetic healing, remote viewing, consciousness, spirituality, afterlife, what happens when you die, death and dying, near death, spirit communication, communicating with spirits, deceased loved ones, past lives, psychic training, intuitive training, spiritual healing, dreams, vivid dreams, grief, angels, guardian angels, consciousness research, neuroscience, brainwaves, psychic brain, spiritual experiences, emotional healing, energy medicine, mind body connection, holistic healing, biohacking, human potential, Dave Asprey, The Human Upgrade

Resources:
• Get A Free Digital And Audiobook Copy Of Angelic Attendants At https://askjulieryan.com/request-ebook/
• Get My 2026 Clean Nicotine Roadmap | Enroll for free at https://daveasprey.com/2026-clean-nicotine-roadmap/
• Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today.
• Danger Coffee: https://dangercoffee.com/discount/davetube
• My Daily Supplements: SuppGrade Labs (15% Off)
• Favorite Blue Light Blocking Glasses: TrueDark (15% Off)

Thank you to our sponsors!
- Butcher Box | Go to ButcherBox.com/HUMANUPGRADE to get $20 off your first box, plus your choice of free ground beef for life, or free chicken thigh
- ZenBud | Dave’s Nervous System Biohack. Visit zenbud.health and use code DAVE15 at checkout for a discount.
- Caldera + Lab | If you're looking for one simple product that actually makes a difference, that's The Great, visit CalderaLab.com/DAVE and use code DAVE for 20% off your first order.
- Calroy | Learn more about Selentra HP and get your exclusive discount at calroy.com/dave

Timestamps:
00:00 — Trailer
01:00 — Psychic Powers
03:52 — Scanning Through Spirit
07:02 — First Intuitive Knowing
14:10 — Fairies and Elementals
17:29 — No Evil Spirits
23:11 — Medical Intuition
32:00 — The Energy Field Membrane
37:43 — Spirits in the Operating Room
46:17 — Dreams, Mold, and Lyme
54:04 — What Happens as We Die
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.