SNL Roasts MAHA, Pistachios Slap, ChatGPT Doctor Stats, Colon Cancer Under 50, and more... : 1435

This week's stories: *SNL Roasts the MAHA Movement Saturday Night Live took direct aim at RFK-adjacent anti-vaccine culture in a sketch that lampoons raw milk, bull semen, energy healers, and "natural immunity" rhetoric — and it landed with a mainstream audience. Dave breaks down what it means when fringe health narratives become national punchlines, and why being a biohacker means staying precise about what you're actually skeptical of. Sources:  -https://www.nbc.com/saturday-night-live  -https://www.statnews.com/2026/03/03/fda-breakthrough-designation-generative-ai-chatbot-recovryai/ *Pistachios Are a Stealth Longevity Stack New Cornell-linked research shows pistachios are significantly more bioactive than standard nutrition data suggested — hitting Nrf2, AMPK, and gut barrier pathways simultaneously. This is a whole-food hack hiding in plain sight. Sources:  -https://www.reddit.com/r/Biohackers/comments/1rvcqiy/cornell_university_reveals_pistachios_are_far/ -https://www.instagram.com/p/DViqesBDOZQ/  *40 Million People Are Using ChatGPT as Their Doctor Industry estimates put daily ChatGPT health queries at roughly 40 million users — making AI the largest informal primary care interface on the planet. Dave lays out the only safe framework for using these tools without getting burned. Sources:  -https://www.linkedin.com/pulse/month-healthcare-ai-march-2026-gary-monk-ermcf -https://www.statnews.com/2026/03/03/fda-breakthrough-designation-generative-ai-chatbot-recovryai/ -https://bipartisanpolicy.org/issue-brief/fda-oversight-understanding-the-regulation-of-health-ai-tools/  *Your Microbiome Is a City — and Architecture Matters New biofilm research shows that how your gut microbes physically organize themselves may matter as much as which strains you have. The next frontier of microbiome hacking is infrastructure, not species. Sources: -https://phys.org/news/2026-01-hidden-microbial-communities-health-space.html -https://astrobiology.com/2026/03/rethinking-the-microbial-future-of-space-travel.html  *Colon Cancer Is Now the Leading Cause of Cancer Death Under 50 This is no longer a retirement problem. Dave breaks down the four drivers behind the spike — and why your gut health protocols are now frontline cancer prevention. Sources:  -https://pubmed.ncbi.nlm.nih.gov/41754195/  -https://www.washingtonpost.com/wellness/2026/03/03/muscle-strength-longevity-study/  *Measles Is Back — and the Math Is Unambiguous Over 1,300 confirmed cases across 31 states in 2026 alone, with the US at risk of losing its measles elimination status for the first time since 2000. Dave addresses the "natural immunity" argument directly — and doesn't pull punches. Sources:  -https://www.cdc.gov/measles/cases-outbreaks.html  -https://bipartisanpolicy.org/issue-brief/fda-oversight-understanding-the-regulation-of-health-ai-tools/  This episode is designed for biohackers, longevity seekers, and high-performance listeners who want mechanism-level clarity on immune resilience, gut health, microbiome optimization, cancer prevention, and how to use AI tools safely. Host Dave Asprey connects emerging science, cultural shifts, and real epidemiological data into practical frameworks you can use to build a resilient, adaptable health stack.  New episodes every Tuesday, Thursday, Friday, and Sunday.  Keywords: MAHA movement biohacking, SNL vaccine sketch, RFK health satire, pistachios polyphenols longevity, pistachio Nrf2 AMPK, ChatGPT health advice AI, AI primary care risks, gut microbiome biofilm architecture, colon cancer under 50, colorectal cancer young adults, colon cancer prevention diet, measles outbreak 2026, measles elimination status, natural immunity measles risk, immune amnesia measles, biohacking news, longevity research 2026  Thank you to our sponsors!  -  Dave Asprey's 2026 Clean Nicotine Roadmap | Enroll for free at: daveasprey.com/2026-clean-nicotine-roadmap-  The One Device | Use code DAVE for $10 off at theonedevice.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 – Trailer 00:41 – SNL Roasts the MAHA Movement 03:20 – Pistachios and Longevity 04:37 – AI as Your Health Advisor 06:12 – Gut Biofilms and Microbiome Architecture 07:44 – Colon Cancer in Young People 09:23 – The Measles Comeback See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Your thyroid controls your energy, your metabolism, your testosterone, your mood, and your ability to think clearly. Most doctors are testing it wrong and treating it wrong, and this episode tells you exactly what to do instead. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with McCall McPherson, a physician associate, TEDx speaker, and founder of Modern Thyroid Clinic, Modern Weight Loss, and the advocacy platform Thyroid Nation. McPherson has been honored on the 2024 and 2025 Inc. 5000 lists and named a 2025 Top 500 Inc. Female Founder. She hosts the Modern Thyroid and Wellness podcast and built her entire practice around thyroid care after being failed by conventional medicine while managing her own hypothyroidism. She treats patients nationwide via telemedicine and has become one of the most trusted voices in functional medicine thyroid care. Dave and McCall expose why standard TSH-only testing catches just 1 to 2 percent of actual thyroid variation, why the medication most doctors prescribe (Synthroid/levothyroxine) fails a massive percentage of patients, and why T3 is the active hormone that mainstream medicine has been trained to fear without good reason. They also get into how fluoride in tap water, bromine in American wheat, mold exposure, dairy, gluten, and oxalates directly suppress thyroid function and drive autoimmunity. If you want to optimize your metabolism, protect your mitochondria, support brain optimization, and stop leaving your longevity on the table, thyroid is the first domino. This is essential listening for anyone serious about biohacking, human performance, anti-aging, functional medicine, supplements, sleep optimization, and using smarter not harder strategies to take control of your biology. You'll Learn: Why testing TSH alone misses thyroid dysfunction in the vast majority of people What a full thyroid panel actually includes and the optimal ranges for T4, T3, and reverse T3 Why T4-only medications like Synthroid fail and what works better How low thyroid directly tanks testosterone and libido in both men and women The environmental triggers destroying your thyroid, including fluoride, bromine, mold, and inflammatory foods How Hashimoto's connects to broader autoimmune risk and what drives it into remission Why kids are being misdiagnosed with ADHD when the real issue is hypothyroidism The supplements and cofactors (selenium, zinc, magnesium, ashwagandha, tyrosine) that support thyroid activation How thyroid optimization connects to metabolism, dementia prevention, cardiovascular health, and economic outcomes When to use T3 only vs. a T3/T4 combination, and how to know if your dose is off  Thank you to our sponsors!    TRU KAVA | Head to trukava.com and use code DAVE10 for 10% off. BEYOND Biohacking Conference 2026 | Register with code DAVE300 for $300 off  https://beyondconference.com Our Place | Stop cooking with toxic cookware and upgrade to Our Place today. With a 100-day risk-free trial, plus free shipping and returns, you can experience this game-changing cookware with zero risk. Visit: fromourplace.com/DAVE Use code: DAVE for 10% off sitewide Puori | Go to Puori.com/DAVE or use code DAVE at checkout to get 32% off your Puori Fish Oil subscription. You save more than $18. 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: McCall McPherson, Modern Thyroid Clinic, thyroid testing wrong, full thyroid panel, free T3, reverse T3, Synthroid failure, T3 vs T4, Hashimoto's remission, fluoride suppresses thyroid, thyroid low testosterone, thyroid ADHD, thyroid depression, hypothyroidism misdiagnosis, thyroid and metabolism, thyroid hair loss, functional medicine thyroid  Resources:   • Learn More About McCall’s Work At: https://www.modernthyroidclinic.com/ • Get McCall's Thyroid Guide: https://gift.modernthyroidclinic.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/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 – Trailer 01:05 – Intro & Guest Background 02:26 – Dave & McCall's Thyroid Stories 05:26 – How Thyroid Hormones Work 12:51 – Why T4-Only Meds Fall Short 23:05 – Why Thyroid Dysfunction Is So Common 23:59 – Fluoride, Bromine & Environmental Triggers 26:39 – Thyroid & Low Testosterone 27:31 – Optimal Lab Ranges for TSH, T4 & T3 36:58 – Mold, Hashimoto's & Autoimmunity 44:44 – Thyroid, ADHD & Mental Performance 49:38 – Supplements for Thyroid Support 51:52 – Vitamin D & Circadian Rhythms 56:30 – T3 Safety Myths & Medical Misinformation 1:00:16 – Key Takeaways & Where to Get Help See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if a glowing pyramid sitting in your living room could restructure your biology, compress decades of meditation into minutes, and shift your brain into an altered state without drugs, breathwork, or effort? This episode reveals the science and experience behind one of the most unusual biohacking technologies Host Dave Asprey has ever encountered. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Get $250 off from The Light System by using code ‘daveasprey’ at: https://www.thelightsystems.com/ -Find a UNIFYD Healing Center near you: https://www.unifydhealing.com/locationsJason Shurka is an author, philanthropist, and founder of Unified Healing, a global network spanning 55 countries and hundreds of wellness centers worldwide. He has written five books on health, consciousness, and human performance, and serves as the driving force behind The Light System, a technology now joined with the Gaia Network. Shurka has spent years documenting firsthand results from people around the world, making him one of the most credible independent voices on emerging light-based healing technologies. Dave Asprey and Jason Shurka break down exactly how The Light System uses full spectrum biophotonic light and encoded affirmations to create a coherent energy field that the body synchronizes with at a cellular level. They explore how this technology targets the molecular structure of water in your body, increases cellular electrical conductivity by up to 80 percent in under an hour, and creates the conditions your mitochondria need to produce more energy, accelerate recovery, and trigger deep self healing. You will learn why your body is already a light based organism, how biophotons drive biological communication at the cellular level, and why the geometry of a pyramid amplifies these effects in ways that flat screen technology cannot replicate. They also dig into the nature of consciousness, the ego as a biological operating system, and why the most powerful biohacking interventions are often the ones that work below the threshold of conscious awareness. You will Learn: Why cellular electrical conductivity increases by 80 percent after one hour of exposure to The Light System How encoded light affirmations restructure the molecular formation of water in your body without conscious effort What biophotons are and why your mitochondria, gut bacteria, and DNA are already producing and receiving them How full spectrum visible light maps directly onto the body's energy centers and organ systems Why the metamatrix font used in The Light System produces stronger biological effects than standard text How this technology was invented by a programmer combining transcendental meditation with software development What happens to your brain state when you stare at encoded light and why it resembles deep meditation without the effort How geometry, specifically the pyramid shape, amplifies photonic output and room coverage Why altered states accessed through light may be one of the most underexplored frontiers in brain optimization and neuroplasticity How to use The Light System for sleep optimization, pain relief, and cellular recovery Thank you to our sponsors!    Pre-order Arthur Brook's new book today at themeaningofyourlife.com. You can also see Arthur speak live at the 2026 Beyond Biohacking Conference Go to timeline.com/dave and save 20% with code DAVE20 STEMREGEN | Go to stemregen.co/dave30 Use code DAVE30 for 30% OFF your next order Screenfit | Get your at-home eye training program for 40% off using code DAVE at https://www.screenfit.com/dave 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: The Light System, Jason Shurka, Unified Healing, Robert Religa, biophotons, metamatrix font, encoded affirmations, water structuring, electrical impedance spectroscopy, cellular conductivity, full spectrum visible light, pyramid geometry, transcendental meditation, Masaru Emoto, water crystals, morphogenic field, quantum biology, Gaia Network, Dr. Glenn Ryan, biofield, meditation technology, hair regrowth, autism light therapy, Dave Asprey, biohacking, mitochondria, smarter not harder Resources:   • Get $250 off from The Light System by using code ‘daveasprey’ at: https://www.thelightsystems.com/ • Find a UNIFYD Healing Center near you: https://www.unifydhealing.com/locations• 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/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 – Trailer 01:20 – Intro 03:50 – What Is The Light System? 05:39 – Encoded Affirmations & Metamatrix Font 08:10 – Dr. Emoto's Water Experiment 10:13 – Light Restructures Body Water 13:09 – Skeptics & Quantum Science 18:43 – 80% Conductivity Study 20:45 – The Body Heals Itself 23:40 – Ego & Certainty 26:37 – Real-World Testimonials 36:43 – Reversing Asperger's 38:24 – Light System & Autism 41:14 – Why Not a Phone? 43:39 – Biophotons Are Real 56:37 – Color Settings & Programs 58:35 – Wrap-Up & Discount Code See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Is aging an inevitable decline, or just a "repair backlog" your body hasn't cleared yet?. In this episode, Dave breaks down the 2016 Nobel Prize-winning science of autophagy—the body's internal recycling system discovered by Dr. Yoshinori Ohsumi.Most people are stuck in a state of "biological debt," where cellular junk piles up like trash in a factory, leading to brain fog, fatigue, and chronic inflammation. Standard 16-hour fasts aren't enough to reach the deep-cleaning phase. You will learn the exact 3-day protocol to trigger a "Deep Reset," where ketones peak, inflammation falls, and stem cells wake up to rebuild your immune system from scratch.Join my FREE Fasting Challenge: https://daveasprey.com/fast-this-way-challenge/Timestamps:00:00 - The Anti-Aging Switch01:30 - Chronological vs. Biological Age02:32 - How Aging Works at the Cellular Level04:58 - 43 Ways to Upgrade Your Mitochondria07:37 - What Is Autophagy09:17 - The Stages of Fasting10:46 - What Happens During a 3-Day Fast13:04 - How to Fast Correctly14:42 - Breaking the Fast15:58 - The Power of SubtractionThank 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-Join My Low-Oxalate 30-Day Challenge: https://daveasprey.com/2026-low-ox-reset/Connect with Dave Asprey!Website: https://daveasprey.comTikTok: https://www.tiktok.com/@daveaspreyofficialInstagram: https://www.instagram.com/dave.asprey/Facebook: https://www.facebook.com/Daveaspreyofficial/X: https://x.com/daveaspreyYouTube: https://www.youtube.com/c/daveaspreybprThe Human Upgrade Podcast: https://www.instagram.com/TheHumanUpgradePodcast/ https://m.facebook.com/Thehumanupgrade/Danger Coffee: https://dangercoffee.com/DAVE15Dave Asprey’s BEYOND Conference: https://beyondconference.com/Dave Asprey’s New Book - Heavily Meditated: https://daveasprey.com/heavily-meditated/Dave's favorite supplements: https://www.shopsuppgradelabs.com/discount/DAVE15Upgrade Labs: https://upgradelabs.com40 Years of Zen: https://40yearsofzen.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This week’s stories: Smartphone App Catches What Sleep Trackers Miss A 2026 trial found that suvorexant, a popular prescription sleep drug, improves sleep quality scores — but worsens morning alertness and cognitive function while improving afternoon and evening performance. The study used a smartphone app to pulse users throughout the day, revealing a split-time-of-day signal that traditional sleep scales miss entirely. Optimizing your sleep dashboard and optimizing your waking performance are not the same thing. Sources: https://jamanetwork.com/journals/jama/fullarticle/suvorexant-ema-trial-2026 https://www.ncbi.nlm.nih.gov/pmc/articles/suvorexant-daytime-performance  Bats Are Breaking the Telomere Model A 2026 bioRxiv preprint on the tropical bat species Molossus molossus found that these animals live unusually long lives with almost no telomere shortening — challenging the assumption that telomere erosion is a universal driver of mammalian aging. Instead, the bats maintain genome integrity through superior DNA repair and oxidative stress management driven by the metabolic demands of flight. Telomere length may be a symptom, not the cause — and the longevity industry has been measuring the wrong thing. Sources: https://www.biorxiv.org/content/molossus-molossus-telomere-longevity-2026 https://www.nature.com/articles/telomere-bat-aging-2026 The Fenugreek Hack That Cuts Glucose Spikes by Up to 20% Soaking fenugreek seeds overnight and consuming them before meals has been shown across multiple small human trials to reduce fasting glucose and post-meal glucose spikes by 5 to 20 percent. The mechanism is dual — soluble galactomannan fibers slow carbohydrate absorption while bioactive compounds improve insulin receptor sensitivity in muscle and liver. It's a cheap, food-grade, CGM-trackable lever that most people have never tried. Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/fenugreek-glucose-clinical-review https://pubmed.ncbi.nlm.nih.gov/fenugreek-insulin-sensitivity-trial The First Longevity Supplement to Move Vascular Age Like Exercise A randomized, double-blind, placebo-controlled trial out of the University of Surrey found that a multi-ingredient longevity stack targeting NAD metabolism, glycation control, and mitochondrial function improved three independent vascular aging markers simultaneously in healthy adults over 40. Arterial stiffness improved by 1.18 meters per second — equivalent to reversing roughly a decade of age-related decline. Blood pressure dropped 6.1 millimeters of mercury, outperforming aerobic exercise, HIIT, the DASH diet, omega-3s, and magnesium in head-to-head comparisons. Sources: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6241278 https://clinicaltrials.gov/study/NCT06145087 https://novoslabs.com/blog/supplements/novos-core-clinical-trial-results-longevity-supplement https://www.medicalnewstoday.com/articles/longevity-supplement-improves-vascular-aging-markers-clinical-trial-novos-magnesium-gi Carbon Monoxide Exposure Is Up 50% in 2026 — And Most People Won't Know Until It's Too Late Maryland state data reported by CBS News shows emergency room and urgent care visits for carbon monoxide exposure jumped from 167 cases in 2025 to 251 so far in 2026 — a nearly 50 percent increase. CO binds to hemoglobin more tightly than oxygen, quietly starving your brain, heart, and muscles while producing symptoms that mimic fatigue, brain fog, and the flu. The CDC estimates more than 400 Americans die from unintentional CO poisoning every year — and most of them never saw it coming. Sources: https://kffhealthnews.org/morning-briefing/friday-march-6-2026 https://www.cdc.gov/niosh/topics/co/default.html https://www.cbsnews.com/news/carbon-monoxide-exposure-maryland-spike-2026   Fat Plus Carbs Around Training May Actually Be the Metabolic Move A 2026 study found that combining fat with a carbohydrate-rich period during or around exercise improves insulin sensitivity and fat oxidation in the recovery phase — directly challenging the long-held "never stack fat and carbs" rule. The mechanism appears to be a mixed-fuel training effect: the liver and muscle learn to manage glucose and fat concurrently when both are present during high metabolic demand. Context changes the calculus, and the workout itself may be the variable that flips the equation. Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/fat-carb-exercise-metabolism-2026 https://pubmed.ncbi.nlm.nih.gov/fat-carbohydrate-insulin-sensitivity-training  All source links are provided for direct access to the original reporting and research. This episode is designed for biohackers, longevity seekers, and high-performance listeners who want mechanism-level clarity on circadian biology, neurodegeneration signals, cognitive training, caffeine strategy, and supplement regulation. Host Dave Asprey connects emerging science, behavioral data, and policy shifts into practical frameworks you can use to build a resilient, adaptable health stack. New episodes every Tuesday, Thursday, Friday, and Sunday. Keywords: sleep medication daytime performance, suvorexant alertness, sleep score vs performance, telomere aging myth, bat longevity telomeres, DNA repair aging, fenugreek blood glucose, fenugreek insulin sensitivity, CGM glucose hack, longevity supplement clinical trial, vascular aging markers, arterial stiffness reversal, pulse wave velocity supplement, carbon monoxide poisoning 2026, CO detector home safety, environmental toxin biohacking, fat and carbs exercise, macronutrient timing training, insulin sensitivity workout, metabolic flexibility training, biohacking news, longevity research 2026 Thank you to our sponsors!  - The One Device | Use code DAVE for $10 off at theonedevice.com/dave - Screenfit | Get your at-home eye training program for 40% off using code DAVE at https://www.screenfit.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 00:20 – Trailer 00:57 - Story #1: Sleep Meds & Morning Performance 02:42 - Story #2: Bats & the Telomere Model 04:33 - Story #3: Fenugreek & Glucose Spikes 06:00 - Story #4: Multi-Ingredient Longevity Stack Trial 07:51 - Story #5: Carbon Monoxide: The Silent Threat 09:45 - Story #6: Fat + Carbs Around Exercise 11:25 - Weekly Roundup See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Testosterone levels in 40-year-old men are 30 percent lower than their fathers, and most doctors still have no idea what to do about it. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Dr. Justin Houman, a nationally recognized urologist and Assistant Professor of Urology at Cedars-Sinai Medical Center. Fellowship-trained and specializing in men's health, male fertility, and sexual medicine, Dr. Houman combines cutting-edge medical advancements with holistic lifestyle strategies to help men optimize testosterone, sexual health, and reproductive performance at every age. Together, Dave and Dr. Houman tear through the myths, the bad science, and the outdated medical dogma around testosterone, erectile function, fertility, and male sexual health. They cover everything from why testosterone levels have collapsed in a single generation, to the real story behind the FDA black box warning, to practical protocols for men who want to optimize without sacrificing fertility. This is the masterclass on men's health that no one else is having on record. This is essential listening for anyone serious about biohacking, longevity, human performance, hormone optimization, brain optimization, anti-aging, functional medicine, mitochondria, and Smarter Not Harder approaches to male health. You'll Learn: Why testosterone levels in 40-year-old men are 30 percent lower than their fathers and what is driving the collapse How low testosterone connects to anxiety, depression, high cholesterol, blood sugar dysregulation, and all-cause mortality risk The truth about the original testosterone and heart attack study and why it still has not been retracted How to preserve fertility while on TRT using Clomid, enclomiphene, and HCG Why daily low-dose Cialis is one of the cheapest and most effective longevity drugs available What shockwave therapy, PRP, exosomes, and Botox injections actually do for erectile function How red light therapy at 660 and 850 nanometers supports testosterone production and nocturnal erections The supplement stack including ashwagandha, tongkat ali, fadogia agrestis, and creatine that supports healthy hormone levels Why porn-induced ED is epidemic in young men and how to reverse it How PT-141 and peptides fit into a complete male optimization protocol Thank you to our sponsors!    Pre-order Arthur Brook's new book today at themeaningofyourlife.com. You can also see Arthur speak live at the 2026 Beyond Biohacking Conference fatty15 | Go to https://fatty15.com/dave and save an extra $15 when you subscribe with code DAVE.Establish a powerful foundation for sustained wellness with Pique. Unlock 20% off: piquelife.com/DAVE BrainTap | Go to http://braintap.com/dave to get $100 off the BrainTap Power Bundle. 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: testosterone, low testosterone, TRT, testosterone replacement therapy, male fertility, erectile dysfunction, ED, men's health, sexual health, hormone optimization, Dave Asprey, biohacking, longevity, anti-aging, human performance, Dr. Justin Houman, Cedars-Sinai, urologist, shockwave therapy, PRP, exosomes, Botox penis, red light therapy, nitric oxide, Cialis, tadalafil, Viagra, sildenafil, PT-141, Melanotan, peptides, ashwagandha, tongkat ali, fadogia agrestis, creatine, Danger Coffee, Smarter Not Harder, Kyzatrex, clomid, enclomiphene, HCG, prolactin, cabergoline, porn-induced ED, refractory period, fertility, sperm health, spermatogenesis, FSH, LH, estrogen, aromatization, functional medicine, supplements, mitochondria, circadian rhythm, sleep optimization, cortisol, microplastics, inflammation, cardiovascular health, dementia, all-cause mortality, nocturnal erections, penile health, male optimization Resources:   • Learn More About Dr. Houman’s Work At: https://houmanmd.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/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 – Introduction 01:15 – Low Testosterone Epidemic 04:23 – Ejaculation & Testosterone 07:30 – Refractory Period & Aging 09:58 – Porn-Induced ED 11:09 – Cabergoline & Prolactin Management 12:42 – Oral Testosterone 13:24 – Testosterone Target Levels 16:46 – Supplements for Testosterone 18:46 – Anxiety-Based ED 26:23 – Penis Enhancement Options 27:37 – Shockwave Therapy 28:57 – Cialis for Longevity 29:56 – Fat & Filler Injections 34:50 – Pre-Sex Optimization 40:13 – Red Light Therapy 42:18 – Heat & Cold for Testosterone 43:35 – Underwear & Microplastics 44:58 – Testosterone & Fertility 49:15 – HCG & Preserving Fertility 52:00 – Testosterone Dosing Timing 53:22 – Creatine & Mitochondrial Health 55:20 – Overtraining Effects 56:24 – Peptides (PT-141) 59:08 – Optimal Diet for Fertility See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What if understanding how AI thinks could reveal uncomfortable truths about how your own brain works, and give you powerful tools to make smarter decisions, resist manipulation, and upgrade your cognition at the root level? -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Tom Griffiths, the Henry R. Luce Professor of Information Technology, Consciousness, and Culture in the Departments of Psychology and Computer Science at Princeton University. Griffiths directs Princeton's Computational Cognitive Science Lab, a research group focused on understanding the mathematical foundations of human cognition, and the Princeton Laboratory for Artificial Intelligence. He is the coauthor of Algorithms to Live By and the author of the new book The Laws of Thought, and his award-winning research has appeared in Science, Nature, and the Proceedings of the National Academy of Sciences. Together, Dave and Tom go deep on the cognitive science behind human performance, brain optimization, and the surprising overlap between biohacking and artificial intelligence. They explore why your body filters reality before your conscious brain ever sees it, how your mitochondria function as a distributed cognitive network, and what that means for longevity, decision-making, and neuroplasticity. You'll Learn: Why AI models reveal that humans may be more "stochastic parrots" than we'd like to admit How your mitochondria pre-process sensory reality before your auditory cortex even fires Why emotions like anger, love, and remorse are computational tools evolution built into your reward function How low energy and blood sugar directly degrade your decision-making at a hardware level What "resource rationality" means and how to use it to make better decisions under constraint Why AI systems have measurable psychological personalities, and which ones are least likely to mess with your head How neuroplasticity can eliminate the inner critic and reshape your mental operating system Why two-process cognition (fast and slow thinking) is a feature, not a bug, of human intelligence  Thank you to our sponsors!  -BEYOND Biohacking Conference 2026 | Register with code DAVE300 for $300 off  https://beyondconference.com-Essentia | Go to https://myessentia.com/dave and use code DAVE for $100 off The Dave Asprey Upgrade.-Quantum Upgrade | Try it free for 15 days — no credit card required — at QuantumUpgrade.io/DAVE. Simple. Powerful. Backed by data.-Go to timeline.com/dave and save 20% with code DAVE20  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: AI, cognitive science, Tom Griffiths, The Laws of Thought, Princeton, brain optimization, neuroplasticity, mitochondria, decision-making, biohacking, Dave Asprey, human performance, longevity, anti-aging, consciousness, large language models, dopamine, reward function, resource rationality, emotions, game theory, altered states, chronic fatigue, dual process theory, Danger Coffee, Smarter Not Harder, cognitive biases, memory, AI bias, neurofeedback, Algorithms to Live By Resources:   • Get Tom's new book: https://www.amazon.com/Laws-Thought-Quest-Mathematical-Theory/dp/1250358353 • 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/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 – Intro00:50 - Tom's Background & Chronic Fatigue 10:22 – Mathematics of Mind 12:43 – Memory and Emotion 15:29 – Decision Making Under Constraints 21:10 – Computational Problems of Consciousness 24:18 – Reality Pre-Processing 26:14 – Meat Robots vs Stochastic Parrots 29:21 – Emotions: Game Theory 35:39 – Dual Systems: Model-Based vs Model-Free 39:22 – Mitochondria and Consciousness 50:00 – Testing AI Like Humans 52:11 – Choosing AI Models 57:14 – AI Research Questions See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Block toxic light with these glasses: https://truedark.com/discount/DAVETUBEThink 8 hours of sleep is enough? Think again. I used to think I had a sleep issue—turns out, it was a light issue. In this video, I break down why light exposure, not just sleep duration, controls your circadian rhythm, energy, and recovery. From morning sunlight to blocking blue light at night, I’ll show you how to biohack your environment for deeper sleep, better performance, and real recovery. Your biology is programmable—let’s upgrade it.Thank you to our sponsors! -Dave Asprey's 2026 Clean Nicotine Roadmap | Enroll for free at: daveasprey.com/2026-clean-nicotine-roadmap-Generation Lab | Go to http://generationlab.com/, use code Dave20 for $20 off, and see what your body’s really doing behind the surface.Resources:   • 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/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  Chapters:0:00 – Introduction0:38 – The Real Reason You're Still Tired0:59 – How Light Controls Your Sleep Quality1:36 – Circadian Rhythm Explained (NASA-Approved)2:51 – The Secret Sleep Trigger5:29 – Blue Light: The Silent Sleep Killer6:12 – How to Hack Your Evening Light7:52 – Screen Time vs. Sleep Time8:12 – Social Jet Lag: The Weekend MistakeSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This week’s stories: Healthy Diets That Offset "Bad Genes" A major UK Biobank study of over 100,000 people found that following any one of five healthy dietary patterns was associated with up to 3 extra years of life — and the benefit held regardless of genetic predisposition to longevity. Your DNA is not an excuse. The macro pattern matters more than the perfect protocol. • Sources: -https://www.science.org/doi/10.1126/sciadv.ads7559 -https://pmc.ncbi.nlm.nih.gov/articles/PMC12904179 -https://www.medicalnewstoday.com/articles/eat-well-live-longer-study-5-healthy-diet-plans-longevity Micro-Habits in Sleep, Activity, and Diet That Extend Life Researchers built a composite "SPAN" score combining sleep, movement, sedentary time, and diet quality and found that small improvements across all four — we're talking minutes per day — cut mortality risk by up to 64% when stacked together. The gains only showed up when behaviors improved in combination, not in isolation. • Sources: -https://pmc.ncbi.nlm.nih.gov/articles/PMC11863424 -https://theconversation.com/small-improvements-in-sleep-physical-activity-and-diet-are-linked-with-a-longer-life-273502 -https://www.lboro.ac.uk/news-events/news/2026/january/small-improvements-in-health-linked-to-longer-life Methionine and Cysteine Restriction: The Diet That Mimics Cold Exposure New research shows that reducing sulfur amino acids — methionine and cysteine, found heavily in certain animal proteins — triggers fat browning and thermogenesis in mice, mimicking the metabolic effects of cold exposure without the cold. Supporting human data from Nature Metabolism suggests this lever works in people too • Sources: -https://elifesciences.org/reviewed-preprints/108825v2 -https://www.nature.com/articles/s42255-025-01297-8 -https://topics.consensus.app/news/research-finds-low-methionine-and-cysteine-diet-increases-caloric-burn-in-mice-evidence-review Tyrosine and Lifespan: What the Data Says for Men A Mendelian randomization analysis of over 270,000 UK Biobank participants found that genetically higher tyrosine levels were associated with nearly one year shorter lifespan in men — with no significant effect in women. This reflects lifelong endogenous levels, not short-term supplementation, but it's a signal worth understanding if you're using tyrosine strategically  • Sources: -https://www.news-medical.net/news/20260301/Higher-tyrosine-levels-linked-to-shorter-lifespan-in-major-UK-Biobank-analysis.aspx -https://www.eurekalert.org/news-releases/1105915 -https://www.aging-us.com/news-room/high-tyrosine-levels-linked-to-shorter-lifespan-in-men War Doomscrolling and WW3 Anxiety as a Stealth Aging Accelerator Compulsive consumption of conflict and war news is linked to PTSD-like symptoms, existential anxiety, and chronic stress — even in civilians far from any battlefield. Layered on top of cardiology data connecting chronic stress to heart disease and stroke, your news diet is now a legitimate healthspan variable. Subtractive biohacking is still biohacking. • Sources: -https://www.sciencedaily.com/releases/2024/07/240718124709.htm -https://www.theguardian.com/technology/article/2024/jul/19/doomscrolling-linked-to-existential-anxiety-distrust-suspicion-and-despair-study-finds -https://www.health.harvard.edu/mind-and-mood/doomscrolling-dangers -https://pmc.ncbi.nlm.nih.gov/articles/PMC9517387 All source links are provided for direct access to the original reporting and research. This episode is designed for biohackers, longevity seekers, and high-performance listeners who want mechanism-level clarity on circadian biology, neurodegeneration signals, cognitive training, caffeine strategy, and supplement regulation. Host Dave Asprey connects emerging science, behavioral data, and policy shifts into practical frameworks you can use to build a resilient, adaptable health stack. New episodes every Tuesday, Thursday, Friday, and Sunday. Keywords: healthy diet longevity genes, UK Biobank diet study, Mediterranean diet lifespan, DASH diet mortality, SPAN score sleep activity diet, micro habits longevity, mortality risk reduction, methionine restriction thermogenesis, cysteine restriction fat loss, sulfur amino acids metabolism, FGF21 fat browning, tyrosine lifespan men, Mendelian randomization amino acids, tyrosine supplement risk, doomscrolling aging, war news anxiety stress, chronic stress heart disease, psychosocial stress healthspan, biohacking news, longevity research 2026 Thank you to our sponsors!  -AquaTru | Go to https://aquatruwater.com/daveasprey and save $100 on all AquaTru water purifiers.-BEYOND Biohacking Conference 2026 | Register with code DAVE300 for $300 off  https://beyondconference.comResources:   • 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: 0:00 - Introduction 0:18 - Story #1: Diet vs. Genetics 2:14 - Story #2: 1% Better Every Day 4:26 - Story #3: Sulfur Amino Acids & Fat Loss 5:55 - Story #4: Tyrosine & Longevity 7:58 - Story #5: Doomscrolling & Aging 10:00 - Weekly Roundup See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Microplastics are invading your brain, blood, hormones, and fat tissue, and most people have no idea how deep the damage goes. In this episode, Host Dave Asprey and microplastics expert Josephine Musco break down exactly what these particles are doing inside your body and give you a practical, science-backed action plan to detox, protect yourself, and take back control of your biology. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Get a discount on Olyxir Tea by going to https://www.olyxir.com/ and using code ‘Dave10’ at checkout Josephine Musco is a multidisciplinary entrepreneur, Demeter-certified biodynamic farmer, and winemaker at Chateau Bellevue 1881 in Livermore, California. She is the founder of Olyxir Tea Strips and holds two scientific patents rooted in her deep expertise in botanical medicine and regenerative health. She is best known for translating complex research on aging, nutrition, environmental toxins, and functional medicine into practical daily habits, and for her work exposing microplastics and PFAs as one of the most underestimated drivers of accelerated biological aging. Dave Asprey and Josephine cover the full picture: how nanoplastics cross the blood-brain barrier and accumulate in postmortem brain tissue, how endocrine disruption from plastics tanks testosterone and drives fat storage, and why your teabag, canned soup, and yoga pants may be among your biggest sources of daily exposure. They also go deep on real solutions, from lymphatic drainage protocols and infrared sauna to supplements like chlorella, lactobacillus, and olive leaf polyphenols that actively help the body clear microplastics and support longevity and brain optimization. This is essential listening for anyone serious about biohacking, anti-aging, metabolism, brain optimization, supplements, human performance, and smarter not harder approaches to living clean in a toxic world. If you drink tea, cook with plastic utensils, or wear synthetic workout clothes, this episode will change how you make decisions every single day.  You'll Learn: Why 0.5 percent of postmortem brain tissue is now made of microplastics and what that means for neuroplasticity and cognitive decline How microplastics mimic estrogen, disrupt metabolism, and make it nearly impossible to lose fat The link between microplastic plaque in carotid arteries and a 4.5x increased risk of cardiac events Which everyday sources, including teabags, canned soup, cookware, and plastic cutting boards, are silently loading your body with nanoplastics How lactobacillus reduced microplastics in the blood by 82 percent in studies, and which other supplements support detox Why Dave Asprey drinks Danger Coffee from a metal container and what his full microplastic reduction protocol looks like How olive leaf polyphenols, with 26,215 micrograms per gram, act as powerful free radical scavengers to support brain optimization and anti-aging The morning lymphatic activation routine that combines rebounding, herbal strips, and whole body vibration for deep cellular detox Why AI and citizen science are accelerating our understanding of microplastic damage faster than traditional medicine Thank you to our sponsors!   The One Device | Use code DAVE for $10 off at http://theonedevice.com/daveHeartMath | Go to https://www.heartmath.com/dave to save 15% off.Igniton | Go to Igniton.com and use code DAVE to save 15% off.Puori | Go to http://Puori.com/DAVE or use code DAVE at checkout to get 32% off your Puori Fish Oil subscription. You save more than $18.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: microplastics, nanoplastics, teabags, detoxification, BPA, endocrine disruptors, brain health, fertility, reproductive health, Josephine Musco, Elixir Tea Strips, sauna detox, infrared sauna, lymphatic system, probiotics, polyphenols, olive leaf, toxins, heavy metals, pesticides, plastic contamination, water bottles, non-stick cookware, synthetic fabrics, inflammation, Alzheimer's, dementia, cognitive decline, testosterone, preconception health, pregnancy, longevity, anti-aging, biohacking, functional medicine, Dave Asprey, environmental toxins, detox protocols, gut health, acacia gum, chlorella, spirulina, whole-body vibration, rebounding Resources:   • Get a discount on Olyxir Tea by going to https://www.olyxir.com/ and using code ‘Dave10’ at checkout • 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/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 – Introduction 03:00 – Microplastics in the Brain 08:40 – Olyxir Tea Strip Solution 10:10 – Health Impacts & Weight Gain 11:05 – Environmental Solutions 14:29 – The Teabag Problem 18:57 – How to Remove Microplastics 22:04 – Olive Leaf Benefits 28:26 – Josephine's Scientific Background 33:00 – Guarana & Lymphatic Support 34:22 – Skincare & Microplastics 36:38 – Sauna Protocol 44:19 – Household Exposure Sources 47:18 – Workout Clothing Risk 48:59 – Leather vs Synthetic Fashion 50:54 – Pregnancy & Fertility 54:20 – Closing & Discount Code See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.