<p><b>The counterintuitive use of sleep deprivation as a rapid treatment for major depression finds itself squarely in Matt’s spotlight today. He begins by discussing its origins in the 1970s, where one night of wakefulness induced temporary remission in 40-60% of patients, and goes on to note that this effect is fragile, with an 83% relapse rate after recovery sleep, pointing to a paradox where sleep itself may be depressogenic for some.</b></p><p><b>Matt reviews the neuroscientific explanations, including the "overarousal hypothesis," which suggests the therapy works by calming hyperactive brain regions like the amygdala. The episode also covers chronotherapy's role in extending these benefits before presenting a modern conundrum: a 2022 meta-analysis that challenges the standalone efficacy of sleep deprivation, pitting decades of clinical observation against rigorous scientific review. This sets the stage for a scientific reckoning, where the dream of a fast-acting cure confronts the sobering reality of modern evidence.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><br></p><p><b>As a huge supporter of mission-driven companies, Matt recommends new partner </b><a href="https://branchbasics.com/"><b>Branch Basics</b></a><b>. Their plant- and mineral-based ‘The Concentrate’ is tough on kitchen grease yet gentle enough for baby toys, helping you create a toxin-free home. Get 15% off with code MattWalker at </b><a href="http://branchbasics.com/mattwalker"><b>branchbasics.com/mattwalker</b></a><b>.</b></p><p><b>Another sponsor, </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b>, made launching Matt's merchandise incredibly smooth with its integrated sales system. </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b> simplifies everything from online stores to in-person sales. Start your exclusive trial and see for yourself at </b><a href="http://shopify.com/mattwalker"><b>shopify.com/mattwalker</b></a><b>.</b></p><p><b>A third sponsor this week, </b><a href="https://drinklmnt.com/"><b>LMNT</b></a><b>, offers a science-based electrolyte drink with no sugar or artificial ingredients. Try their new limited-time Lemonade Salt flavor, available May 20th! Get eight free sample packs with any order at </b><a href="http://drinklmnt.com/mattwalker"><b>drinklmnt.com/mattwalker</b></a><b>. Stock up on this summer flavor while it lasts!</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube </b><a href="https://www.youtube.com/@sleepdiplomatmattwalker9299"><b>https://www.youtube.com/@sleepdiplomatmattwalker9299</b></a></p>

<p><b>Matt delves into Heart Rate Variability (HRV), the subtle variation in timing between each heartbeat. He explains that a healthy heart is like a "jazz drummer," not a rigid metronome, and a higher HRV reflects a resilient body that can adeptly balance its stress and rest systems. This episode unpacks the science behind HRV and explores the actionable strategies you can employ to improve this critical marker of your overall health.</b></p><p><b>Matt then explores the key lifestyle factors that significantly influence your HRV. He highlights sleep as the most powerful tool for nightly recalibration, explaining how even moderate sleep loss can suppress HRV. The discussion also covers how exercise, especially HIIT, boosts adaptability, and how stress management techniques can calm the system's "static noise." Finally, he touches on the importance of a consistent circadian rhythm and avoiding substances like alcohol to protect your heart’s healthy variability.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b>Craving more energy, better metabolism, and immunity? Discover </b><a href="https://www.piquelife.com/"><b>Pique's</b></a><b> Nandaka, a ceremonial cacao superfood blend for calm, sustained energy without the crash. Thanks to this wonderful podcast partner, you can now get 20% off for life at </b><a href="https://www.pique.com/mattwalker"><b>pique.com/mattwalker</b></a><b> using code MattWalker.</b></p><p><b><br>In a supplement industry where trust is critical, Matt uses podcast supporter </b><a href="https://puori.com/"><b>Puori</b></a><b>. Their protein powders are free from hormones, GMOs, and pesticides, with every single batch third-party tested for over 200 contaminants. For protein you can trust, save 20% at </b><a href="http://puori.com/mattwalker"><b>puori.com/mattwalker</b></a><b>.</b></p><p><br></p><p><b>Another partner, </b><a href="https://drinkag1.com/"><b>AG1</b></a><b>, is one that Matt relies upon for his foundational nutrition. Their new science-backed Next Gen formula features upgraded probiotics, vitamins, and minerals. Start your subscription today to get a FREE bottle of Vitamin D3+K2 and 5 free travel packs with your first order at </b><a href="http://drinkag1.com/mattwalker"><b>drinkag1.com/mattwalker</b></a><b>.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p>

<p><b>Diving into the controversial world of Modafinil, the "all-nighter in a pill", Matt begins with the story of Olympic sprinters using the narcolepsy drug as a loophole for a competitive edge. He then unpacks the science of how Modafinil affects brain chemistry to boost wakefulness and cognition, tracing its evolution from a medical treatment to a performance enhancer for the military, Wall Street, and students, all attempting to push human limits by cheating sleep.</b></p><p><b>Despite its potent effects, Modafinil carries significant risks and ethical dilemmas. Matt discusses its side effects, potential for psychological dependency, and the unknowns of long-term use. The episode examines complex questions of fairness and the potential for "cognitive inequality." Ultimately, Matt argues that while the drug masks fatigue, it cannot replace the vital restorative functions of natural sleep. The "sleep debt" must eventually be repaid, as true well-being depends on this biological necessity, not a pill.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b>One of this week's sponsors, </b><a href="https://drinklmnt.com/"><b>LMNT</b></a><b>, offers a science-based electrolyte drink with no sugar or artificial ingredients. Try their new limited-time Lemonade Salt flavor, available May 20th! Get eight free sample packs with any order at </b><a href="http://drinklmnt.com/mattwalker"><b>drinklmnt.com/mattwalker</b></a><b>. Stock up on this summer flavor while it lasts!</b></p><p><b>Another sponsor, </b><a href="https://davidprotein.com/"><b>David</b></a><b>, is a revolutionary new protein bar developed with Dr. Peter Attia. It boasts an unbeatable ratio: 28g of protein and 0g of sugar in just 150 calories. Incredibly satiating with six amazing flavors, it’s perfect for muscle health. Visit </b><a href="http://davidprotein.com/mattwalker"><b>davidprotein.com/mattwalker</b></a><b> and buy 4 cartons to get a 5th FREE!</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube </b><a href="https://www.youtube.com/@sleepdiplomatmattwalker9299"><b>https://www.youtube.com/@sleepdiplomatmattwalker9299</b></a></p><p><br><br></p>

<p><b>Matt explores the fascinating world of synesthesia today, challenging the notion that it's a rare quirk by proposing a bold claim: in subtle ways, we are all synesthetes. This idea is powerfully demonstrated by the famous "Bouba/Kiki" test, which reveals our brain's innate tendency to connect abstract shapes and sounds. The episode argues that this fundamental cross-wiring is not a mere curiosity but the very operating system for human thought, shaping everything from our metaphors to the development of language itself.</b></p><p><b>The journey continues by exploring how these sensory perceptions can be programmed externally, as shown in a remarkable study linking synesthetes' color associations to a popular Fisher-Price toy. Matt also discusses the cognitive superpowers that can accompany synesthesia, like superior memory, and its profound connection to autism. Ultimately, the episode illuminates how everyday phrases like "feeling blue" are not just figures of speech, but echoes of the synesthetic software running in all our brains, constantly mixing senses to build our unique perception of reality.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b><br>Craving more energy, better metabolism, and immunity? Discover </b><a href="https://www.piquelife.com/"><b>Pique's</b></a><b> Nandaka, a ceremonial cacao superfood blend for calm, sustained energy without the crash. Thanks to this wonderful podcast partner, you can now get 20% off for life at </b><a href="https://www.pique.com/mattwalker"><b>pique.com/mattwalker</b></a><b> using code MattWalker.</b></p><p><b><br>In a supplement industry where trust is critical, Matt uses podcast supporter </b><a href="https://puori.com/"><b>Puori</b></a><b>. Their protein powders are free from hormones, GMOs, and pesticides, with every single batch third-party tested for over 200 contaminants. For protein you can trust, save 20% at </b><a href="http://puori.com/mattwalker"><b>puori.com/mattwalker</b></a><b>.</b></p><p><b>Podcast partner </b><a href="https://www.upliftdesk.com/"><b>UPLIFT Desk</b></a><b> helps Matt combat the drain of sitting all day. By making it easy to switch between sitting and standing, he stays active and focused, boosting his energy and wellbeing. You can enjoy these many benefits, too, by visiting </b><a href="http://upliftdesk.com/MattWALKER"><b>upliftdesk.com/MATTWALKER</b></a><b> and using code MATTWALKER for a special discount and free accessories.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p><p><br><br></p>

<p><b>Framing sleep not as a biological necessity, but as a critical economic asset, Matt reveals that sleep deprivation costs the U.S. economy up to $411 billion annually, with billions more lost globally. These costs stem from lost workplace productivity, severe cognitive impairment equivalent to intoxication, and massive strains on healthcare and public safety systems due to chronic disease and accidents like drowsy driving.</b></p><p><b>Matt provides the solution: investing in sleep as a powerful economic stimulus. Modest improvements in sleep duration could inject hundreds of billions back into the economy, with corporate sleep programs and insomnia treatments showing remarkable returns on investment. On a personal level, adequate sleep is directly linked to higher lifetime earnings and better financial decisions. The episode ultimately reframes sleep as a crucial economic investment for both personal and societal prosperity, not a sacrifice of productivity.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b><br>As a huge supporter of mission-driven companies, Matt recommends new partner </b><a href="https://branchbasics.com/"><b>Branch Basics</b></a><b>. Their plant- and mineral-based ‘The Concentrate’ is tough on kitchen grease yet gentle enough for baby toys, helping you create a toxin-free home. Get 15% off with code MattWalker at </b><a href="http://branchbasics.com/mattwalker"><b>branchbasics.com/mattwalker</b></a><b>.</b></p><p><br></p><p><b>Another of this week's sponsors, </b><a href="https://drinklmnt.com/"><b>LMNT</b></a><b>, offers a science-based electrolyte drink with no sugar or artificial ingredients. Try their new limited-time Lemonade Salt flavor, available May 20th! Get eight free sample packs with any order at </b><a href="http://drinklmnt.com/mattwalker"><b>drinklmnt.com/mattwalker</b></a><b>. Stock up on this summer flavor while it lasts!</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p><p><br><br></p>

<p><b>In this user's guide to sleep trackers, learn the science behind how they work using motion and optical sensors as Matt explains the key metrics of Sensitivity, Specificity, and Accuracy. Revealing why most trackers overestimate sleep by failing to detect wakefulness, he reveals the crucial difference between a device's flawed "absolute accuracy" and its more valuable "relative accuracy," which highlights the importance of tracking long-term trends over single-night scores.</b></p><p><b>Matt goes on to examine peer-reviewed data on the Oura Ring, Apple Watch, and Whoop, and introduces the highly accurate, FDA-cleared Happy Ring with its personalized algorithm. Beyond the specs, learn why consistency and form factor are more important than chasing perfect accuracy. The episode also covers the pitfalls of tracking, from the anxiety of "Orthosomnia" to demographic biases in sensor tech, providing a complete guide to choosing and using your device effectively.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b><br>Podcast partner, </b><a href="https://drinkag1.com/"><b>AG1</b></a><b>, is one that Matt relies upon for his foundational nutrition. Their new science-backed Next Gen formula features upgraded probiotics, vitamins, and minerals. Start your subscription today to get a FREE bottle of Vitamin D3+K2 and 5 free travel packs with your first order at </b><a href="http://drinkag1.com/mattwalker"><b>drinkag1.com/mattwalker</b></a><b>.</b></p><p><b>Another sponsor, </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b>, made launching Matt's merchandise incredibly smooth with its integrated sales system. </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b> simplifies everything from online stores to in-person sales. Start your exclusive trial and see for yourself at </b><a href="http://shopify.com/mattwalker"><b>shopify.com/mattwalker</b></a><b>.</b></p><p><b>In a supplement industry where trust is critical, Matt uses podcast partner </b><a href="https://puori.com/"><b>Puori</b></a><b>. Their protein powders are free from hormones, GMOs, and pesticides, with every single batch third-party tested for over 200 contaminants. For protein you can trust, save 20% at </b><a href="http://puori.com/mattwalker"><b>puori.com/mattwalker</b></a><b>.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p>

<p><b>Matt takes a deep dive into REM sleep this week, highlighting methods to enhance this vital stage for emotional regulation and creativity. Detailing pharmacological approaches, he focuses on the neurotransmitter acetylcholine and how medications like donepezil and modern DORAs can boost REM sleep, while also identifying common suppressors like alcohol and THC. Throughout the episode, he also emphasizes that the goal is not to maximize one stage but to achieve a balanced sleep architecture.</b></p><p><b>The discussion then covers behavioral and lifestyle strategies, explaining how simple changes like sleeping later into the morning, regular exercise, and stress management can remove natural roadblocks to REM. Matt also outlines how managing light exposure - by avoiding blue light at night and getting bright light in the morning - and consuming complex carbohydrates in the evening can further support this dream stage. Finally, the episode touches on emerging technologies like electrical brain stimulation that aim to amplify the brain's natural REM rhythms.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b>One of this week's sponsors, </b><a href="https://drinklmnt.com/"><b>LMNT</b></a><b>, offers a science-based electrolyte drink with no sugar or artificial ingredients. Try their new limited-time Lemonade Salt flavor, available May 20th! Get eight free sample packs with any order at </b><a href="http://drinklmnt.com/mattwalker"><b>drinklmnt.com/mattwalker</b></a><b>. Stock up on this summer flavor while it lasts!</b></p><p><b>Another sponsor, </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b>, made launching Matt's merchandise incredibly smooth with its integrated sales system. </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b> simplifies everything from online stores to in-person sales. Start your exclusive trial and see for yourself at </b><a href="http://shopify.com/mattwalker"><b>shopify.com/mattwalker</b></a><b>.</b></p><p><b>Our third sponsor this week, </b><a href="https://davidprotein.com/"><b>David</b></a><b>, is a revolutionary new protein bar developed with Dr. Peter Attia. It boasts an unbeatable ratio: 28g of protein and 0g of sugar in just 150 calories. Incredibly satiating with six amazing flavors, it’s perfect for muscle health. Visit </b><a href="http://davidprotein.com/mattwalker"><b>davidprotein.com/mattwalker</b></a><b> and buy 4 cartons to get a 5th FREE!</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube </b><a href="https://www.youtube.com/@sleepdiplomatmattwalker9299"><b>https://www.youtube.com/@sleepdiplomatmattwalker9299</b></a></p>

<p><b>In this soothing episode, Matt guides you on your personal sleep story towards deep, restorative rest. He invites you to find comfort and release the day's worries through intentional breathing, transporting you to a cozy, imagined haven bathed in soft lights and calming aromas. As twilight descends, experience the tranquil silence and the moon's gentle glow, replacing any turmoil with profound inner peace.</b></p><p><b>A powerful visualization encourages you to shed thoughts and concerns, picturing them as leaves floating away on a serene river. This practice cultivates gratitude and prepares you to let go completely. Trust that tomorrow brings new joys, and allow yourself to drift effortlessly into sleep, waking up truly refreshed and restored.</b></p><p><b>Craving more energy, better metabolism, and immunity? Discover </b><a href="https://www.piquelife.com/"><b>Pique's</b></a><b> Nandaka, a ceremonial cacao superfood blend for calm, sustained energy without the crash. Thanks to this wonderful podcast partner, you can now get 20% off for life at </b><a href="https://www.pique.com/mattwalker"><b>pique.com/mattwalker</b></a><b> using code MattWalker.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt or Eti:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube </b><a href="https://www.youtube.com/@sleepdiplomatmattwalker9299"><b>https://www.youtube.com/@sleepdiplomatmattwalker9299</b></a></p><p><br><br></p>

<p><b>In this week’s episode, Matt Walker explores memory's astonishing malleability, challenging the belief that recollections are fixed. He highlights Loftus's car crash study, showing how subtle language altered speed memories and implanted false details, and reviews the "Lost in the Mall" experiment which proved fabricated autobiographical memories can be instilled. Matt also notes that neuroimaging reveals false and true memory patterns in the hippocampus are remarkably similar, underscoring memory's deceptive, fluid nature, rather than a factual archive.</b></p><p><b>Our host goes on to discuss groundbreaking research like optogenetics from Tonegawa's lab, demonstrating manipulation to implant false fear memories at a cellular level. This underpins "memory reconsolidation" by Karim Nader, showing retrieved memories enter a "labile window" for modification. This opens profound avenues for therapies: Image Rehearsal Therapy for nightmares and propranolol for PTSD effectively weaken emotional trauma. The episode concludes by suggesting identity, objective truth, and forgiveness are dynamic, neurologically modifiable constructs, not static realities.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b>Podcast partner and sponsor, </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b>, made launching Matt's merchandise incredibly smooth with its integrated sales system. </b><a href="https://www.shopify.com/"><b>Shopify</b></a><b> simplifies everything from online stores to in-person sales. Start your exclusive trial and see for yourself at </b><a href="http://shopify.com/mattwalker"><b>shopify.com/mattwalker</b></a><b>.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p><p><b><br></b><br></p>

<p><b>Founder & CEO of Elevated Medical, Dr. Avinish Reddy, joins Matt today on this very special episode to discuss a comprehensive approach to longevity. One core theme presented is the profound interconnectedness of physical, mental, and cognitive well-being, essential for true health optimization. Dr. Reddy emphasizes the striking impact of social connection: isolation can increase early death risk by 50%, comparable to smoking. He believes fostering strong social bonds is a fundamental pillar of healthcare, akin to sleep's importance.</b></p><p><b>The discussion highlights advanced diagnostics and actionable lifestyle strategies. Dr. Reddy advocates for precise cardiovascular risk assessment (apoB) and early metabolic dysfunction detection (fasting insulin/OGTT), with imaging (CT/CIMT) that visualizes arterial health proactively. As you will hear, prevention must begin decades before major health events, utilizing personalized data, and lifestyle is paramount - consistent movement, balanced nutrition, quality sleep, and stress management are vital for reversing conditions and fostering resilience.</b></p><p><b>Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.</b></p><p><b><br>As a huge supporter of mission-driven companies, Matt recommends new partner </b><a href="https://branchbasics.com/"><b>Branch Basics</b></a><b>. Their plant- and mineral-based ‘The Concentrate’ is tough on kitchen grease yet gentle enough for baby toys, helping you create a toxin-free home. Get 15% off with code MattWalker at </b><a href="http://branchbasics.com/mattwalker"><b>branchbasics.com/mattwalker</b></a><b>.</b></p><p><b><br>Craving more energy, better metabolism, and immunity? Discover </b><a href="https://www.piquelife.com/"><b>Pique's</b></a><b> Nandaka, a ceremonial cacao superfood blend for calm, sustained energy without the crash. Thanks to this wonderful podcast partner, you can now get 20% off for life at </b><a href="https://www.pique.com/mattwalker"><b>pique.com/mattwalker</b></a><b> using code MattWalker.</b></p><p><b><br>In a supplement industry where trust is critical, Matt uses podcast supporter </b><a href="https://puori.com/"><b>Puori</b></a><b>. Their protein powders are free from hormones, GMOs, and pesticides, with every single batch third-party tested for over 200 contaminants. For protein you can trust, save 20% at </b><a href="http://puori.com/mattwalker"><b>puori.com/mattwalker</b></a><b>.</b></p><p><b>As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:</b></p><p><b>Matt: Instagram </b><a href="https://www.instagram.com/drmattwalker/?hl=en"><b>@drmattwalker</b></a><b>, X </b><a href="https://x.com/sleepdiplomat"><b>@sleepdiplomat</b></a><b>, </b></p><p><b>YouTube: </b><a href="https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg"><b>https://www.youtube.com/channel/UCA3FB1fOtY4Vd8yqLaUvolg</b></a></p><p><br></p><p><b>Connect with Dr. Avinish Reddy:</b></p><p><b>Elevated Medical:</b><a href="https://elevatedmedical.com/"><b> https://elevatedmedical.com/</b></a></p><p><b>LinkedIn: </b><a href="https://www.linkedin.com/in/avinishreddy/"><b>https://www.linkedin.com/in/avinishreddy/</b></a></p><p><b>Instagram:</b><a href="https://www.instagram.com/dr.avinishreddy/"><b> </b></a><a href="https://www.instagram.com/avinishreddymd/"><b>https://www.instagram.com/avinishreddymd/</b></a></p>