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Eric's Longevity Lab

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by Eric Casaburi

17 episodes
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Podcast Overview

Welcome to Eric's Longevity Lab hosted by Eric Casaburi! Honest conversations on health, aging, performance, and feeling your best at every stage of life. Practical insights to help you live younger, longer. Helpful links: https://www.serotonincenters.com/ Don't forget to rate, review, and subscribe to the show for more of Eric's tips and tricks every week! Follow Eric on Instagram: https://www.instagram.com/ericcasaburi/ Subscribe to the video version of the show on YouTube: https://www.youtube.com/@EricCasaburi

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Publishing Since

11/25/2025

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Recent Episodes

Episode thumbnail for Calm the F Down (The Parasympathetic Edge for Performance) | Eric Casaburi & Dr. Scott Sherr

March 2, 2026

Calm the F Down (The Parasympathetic Edge for Performance) | Eric Casaburi & Dr. Scott Sherr

<p>In today’s episode, you’re going to hear a conversation that might completely reframe how you think about stress, recovery, performance, and why so many high achievers quietly burn out.</p><p><br></p><p>Joining Eric is Dr. Scott Sherr, a board certified internal medicine physician specializing in hyperbaric therapy, health optimization medicine, and cellular performance. Together, they unpack what Dr. Sherr calls “the parasympathetic edge” — and why living in constant fight or flight mode is slowly eroding your energy, hormones, sleep, and long term health.</p><p><br></p><p>This conversation was sparked by a pattern both Eric and Dr. Sherr see every single day: high performing professionals who go hard at the gym, go hard at work, go hard at home — and never downshift. The result isn’t peak performance. It’s nervous system overload.</p><p><br></p><p>Dr. Sherr explains why exercise itself is a sympathetic stressor, why gains are made during recovery — not during the workout — and how hustle culture has normalized chronic sympathetic activation. Over time, this creates mitochondrial dysfunction, hormone disruption, inflammation, insomnia, brain fog, and eventually breakdown.</p><p><br></p><p>Eric shares real world examples from years in the fitness industry and longevity space, including what happens when enthusiastic gym members overtrain in January and quit six weeks later. They also explore how to measure nervous system balance through heart rate variability, lab testing, metabolomics, and hormone panels.</p><p><br></p><p>The conversation then expands into practical recovery strategies, including hyperbaric oxygen therapy, red light therapy, IV support, and targeted supplementation. Dr. Sherr breaks down methylene blue, mitochondrial resilience, altitude stress, and why energy production and oxidative stress must be addressed intelligently within a larger framework.</p><p><br></p><p>Most importantly, this episode emphasizes foundation over flash. Advanced therapies are powerful tools — but without balancing the nervous system and optimizing cellular health first, even the best modalities fall short.</p><p><br></p><p>This episode is not about doing more. It is about recovering better.</p><p><br></p><p>In this episode, you’ll learn:</p><p><br></p><p>Why sympathetic dominance quietly destroys long term performance</p><p>What “parasympathetic edge” actually means</p><p>Why exercise without recovery backfires</p><p>How overtraining contributes to burnout</p><p><br></p><p>By the end of this episode, you’ll understand why your biggest performance advantage isn’t pushing harder — it’s learning how to downshift faster.</p><p><br></p><p>For more resources related to today’s episode, visit:</p><p>https://agingbackwardgrowingforward.com/</p><p><br></p><p>Learn more about Serotonin Centers:</p><p>https://www.serotonincenters.com/</p><p><br></p><p>Follow Eric’s Longevity Lab on Instagram:</p><p>https://www.instagram.com/ericslongevitylab/</p><p><br></p><p>Follow Eric:</p><p>Instagram and YouTube: https://www.youtube.com/@EricCasaburi/videos</p><p>TikTok: https://www.tiktok.com/@ericcasaburi</p><p>Facebook: https://www.facebook.com/profile.php?id=61550518600042</p><p>LinkedIn: https://www.linkedin.com/in/ericcasaburi/</p><p><br></p><p>Follow Dr. Scott Sherr:</p><p>Instagram: https://www.instagram.com/drscottsher r/</p><p>YouTube: https://www.youtube.com/@TranscendYourHealth</p><p>Website: https://drscottsherr.com/</p><p><br></p><p>I am not a licensed physician, and this podcast is not intended as a substitute for the advice of a physician or other qualified healthcare professional. Always consult with a licensed provider regarding your health decisions. I’ll see you in the next episode.</p><p><br></p><p> </p><p>In this episode:</p><p><br></p><p>00:00 Why hustle culture is burning people out</p><p>02:14 The parasympathetic edge explained</p><p>05:03 Why you make gains during recovery, not workouts</p><p>07:28 Overtraining and the six week gym dropout pattern</p><p>10:02 Measuring nervous system balance with HRV</p><p>12:31 Lab testing and metabolomics for optimization</p><p>15:10 Recovery modalities that actually work</p><p>18:45 Hyperbaric therapy and mitochondrial health</p><p>22:07 Methylene blue and cellular energy</p><p>27:14 Why foundation matters more than biohacks</p><p>33:40 Final lesson: calm down to perform better</p>

Episode thumbnail for Your Health Is Not Transactional (Why Shortcut Hormone Care Fails) | Eric Casaburi

February 27, 2026

Your Health Is Not Transactional (Why Shortcut Hormone Care Fails) | Eric Casaburi

<p>In today’s episode, you’re going to hear a conversation that brings clarity to your health decisions, especially if you’ve been feeling overwhelmed by conflicting advice, tempted by fast results, or unsure who to trust when it comes to hormone therapy and medical weight loss.</p><p><br></p><p>Joining Eric is a deeply experienced voice in the longevity and hormone optimization space, shaped by years of working directly with individuals navigating hormone replacement therapy, metabolic health, and sustainable optimization.</p><p><br></p><p>This conversation was sparked by a growing concern Eric has seen firsthand. As hormone therapy and medical weight loss increasingly move online, convenience has gone up while personalization, oversight, and long term thinking have quietly disappeared. What looks simple on the surface often comes with consequences people do not anticipate until later.</p><p><br></p><p>Eric brings decades of experience and candid insight into why hormones are deeply personal, why one size fits all dosing fails so many people, and why healthcare should never be treated as a transaction. He shares real examples of what happens when follow ups are skipped, muscle loss goes unmeasured, and medications are taken without proper guidance.</p><p><br></p><p>This episode is an invitation to pause, reset, and rethink how you approach your health. It will help you step back from shortcuts, understand why monitoring and relationships matter, and recognize what responsible, longevity focused care actually looks like.</p><p><br></p><p>Even if you’ve never considered hormone therapy or medical weight loss, this conversation will change how you think about personalization, safety, and what it truly means to invest in your long term wellbeing.</p><p><br></p><p>In this episode, you’ll learn:</p><p><br></p><p>By the end of this episode, you’ll feel more grounded in how to evaluate health decisions, more confident slowing the process down, and clearer on why thoughtful, personalized care matters far more than chasing fast results.</p><p><br></p><p>For more resources related to today’s episode, visit:<a href="https://agingbackwardgrowingforward.com/"><u>https://agingbackwardgrowingforward.com/</u></a></p><p><br></p><p>Learn more about Serotonin Centers:<a href="https://www.serotonincenters.com/"><u>https://www.serotonincenters.com/</u></a></p><p><br></p><p>Follow Eric’s Longevity Lab on Instagram:<a href="https://www.instagram.com/ericslongevitylab/"><u>https://www.instagram.com/ericslongevitylab/</u></a></p><p><br></p><p>Follow Eric:</p><p>YouTube:<a href="https://www.youtube.com/@EricCasaburi/videos"> </a><a href="https://www.youtube.com/@EricCasaburi/videos"><u>https://www.youtube.com/@EricCasaburi/videos</u></a></p><p>TikTok:<a href="https://www.tiktok.com/@ericcasaburi"> </a><a href="https://www.tiktok.com/@ericcasaburi"><u>https://www.tiktok.com/@ericcasaburi</u></a></p><p>Facebook:<a href="https://www.facebook.com/profile.php?id=61550518600042"> </a><a href="https://www.facebook.com/profile.php?id=61550518600042"><u>https://www.facebook.com/profile.php?id=61550518600042</u></a></p><p>LinkedIn:<a href="https://www.linkedin.com/in/ericcasaburi/"> </a><a href="https://www.linkedin.com/in/ericcasaburi/"><u>https://www.linkedin.com/in/ericcasaburi/</u></a></p><p><br></p><p>I am not a licensed physician, and this podcast is not intended as a substitute for the advice of a physician or other qualified healthcare professional. Always consult with a licensed provider regarding your health decisions. I’ll see you in the next episode.</p><p><br></p><p>In this episode:</p><p><br></p><p>00:00 The rise of online hormone therapy and medical weight loss ads</p><p>00:21 Why hormones are deeply personal and never one size fits all</p><p>01:28 The biggest myths about online hormone and weight loss programs</p><p>02:47 How improper dosing creates bigger problems over time</p><p>03:23 Real examples of dosing mistakes and stalled results</p><p>04:31 Why lack of oversight is a serious safety concern</p><p>05:10 The importance of follow ups and tracking body composition</p><p>05:47 How muscle loss happens during medical weight loss</p><p>06:47 When weight loss ages you instead of improving health</p><p>08:17 Why weight regain often comes back as fat, not muscle</p><p>09:25 The real reason online programs are cheaper</p><p>10:55 Why health is a relationship, not a transaction</p><p>11:45 What happens after you reach your goal</p><p>12:09 Why hormone therapy and medical weight loss are not risk free</p><p>13:17 The dangers of unsupervised online medication use</p><p>14:44 Why concierge style, in person care changes outcomes</p><p>15:13 Investing in your health the right way</p><p>● Why hormone therapy and medical weight loss are never one size fits all</p><p>● How improper dosing can quietly undermine both results and safety</p><p>● Why muscle loss is often overlooked during weight loss</p><p>● How lack of follow up creates long term health setbacks</p>

Episode thumbnail for Hormones, Confidence & Aging Well: The Secrets to Feeling Your Best

November 26, 2025

Hormones, Confidence & Aging Well: The Secrets to Feeling Your Best

<p>Episode Description:On this episode of Aging Backward, Growing Forward, Eric welcomes back Kim Casaburi for a deep dive into hormone health, aesthetics, and the emotional journey many women experience during midlife. They discuss the powerful impact of hormone optimization, the rise of the &quot;Menopausal Makeover,&quot; and how small lifestyle shifts can lead to major transformations. From personal stories to practical advice, this conversation is a must-listen for anyone looking to reclaim confidence, vitality, and longevity.Episode Breakdown:(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk">00:00</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=275s">04:35</a>) The mindset shift: How changing your mind can change your body(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=276s">04:36</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=600s">10:00</a>) Hormone replacement therapy: The science behind feeling and looking younger(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=601s">10:01</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=795s">13:15</a>) The &quot;Menopausal Makeover&quot; and why aesthetics start from within(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=796s">13:16</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=1282s">21:22</a>) The confidence factor: Why self-care isn’t selfish(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=1283s">21:23</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=1584s">26:24</a>) The science of aging: Bone density, sleep, and optimizing your health(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=1585s">26:25</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=2014s">33:34</a>) Relationships and hormones: How balancing your health improves your connections(<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=2015s">33:35</a>-<a href="https://www.youtube.com/watch?v=4dUKHKOBlmk&t=2098s">34:58</a>) Take action: The first step in optimizing your future🔗 Learn more about hormone optimization at Serotonin Centers: serotonincenters.com🎧 Subscribe to the podcast wherever you get your podcasts!📲 Follow Eric Casaburi on Instagram: @ericcasaburiHashtags:<a href="https://www.youtube.com/hashtag/hormonehealth">#hormonehealth</a> <a href="https://www.youtube.com/hashtag/menopausalmakeover">#menopausalmakeover</a> <a href="https://www.youtube.com/hashtag/antiaging">#antiaging</a> <a href="https://www.youtube.com/hashtag/longevity">#longevity</a> <a href="https://www.youtube.com/hashtag/confidence">#confidence</a> <a href="https://www.youtube.com/hashtag/wellness">#wellness</a> <a href="https://www.youtube.com/hashtag/biohacking">#biohacking</a> <a href="https://www.youtube.com/hashtag/hormones">#hormones</a> <a href="https://www.youtube.com/hashtag/womenshealth">#womenshealth</a> <a href="https://www.youtube.com/hashtag/healthyliving">#healthyliving</a> <a href="https://www.youtube.com/hashtag/selfcare">#selfcare</a> <a href="https://www.youtube.com/hashtag/agingwell">#agingwell</a> <a href="https://www.youtube.com/hashtag/hormonebalance">#hormonebalance</a> <a href="https://www.youtube.com/hashtag/wellnessjourney">#wellnessjourney</a> <a href="https://www.youtube.com/hashtag/mindset">#mindset</a> <a href="https://www.youtube.com/hashtag/energy">#energy</a> <a href="https://www.youtube.com/hashtag/fitness">#fitness</a> <a href="https://www.youtube.com/hashtag/healthylifestyle">#healthylifestyle</a></p>

17 total episodes available

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What is Eric's Longevity Lab?

Welcome to Eric's Longevity Lab hosted by Eric Casaburi!

Honest conversations on health, aging, performance, and feeling your best at every stage of life. Practical insights to help you live younger, longer.

Helpful links: https://www.serotonincenters.com/

Don't forget to rate, review, and subscribe to the show for more of Eric's tips and tricks every week!

Follow Eric on Instagram: https://www.instagram.com/ericcasaburi/

Subscribe to the video version of the show on YouTube: https://www.youtube.com/@EricCasaburi

How often does this podcast release new episodes?

This podcast updates daily.

Where can I listen to this podcast?

This podcast is available on 4 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.

Does this podcast accept guests?

Yes, this podcast regularly features guests.

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