The Science of Age-less Living

By: Dr. Ethan Hausman-Marquis
  • Summary

  • Welcome to the podcast, The Science of Age-Less Living! In this introductory episode, Dr. Ethan, a pioneer in aesthetics, regenerative medicine, and longevity science, takes you on a journey through his extraordinary career and shares his vision for the future of aging.

    From his early days at UCLA to earning advanced degrees in genomics and molecular biology in Paris at L'École Normale Supérieure (ENS), and completing a PhD at the Karolinska Institute in Stockholm, Dr. Ethan brings decades of experience to this podcast.

    Learn about his groundbreaking work in RNA-based gene therapies and his bold transition into aesthetic and longevity medicine at The Catalyst Clinic, with locations in London, New York, and Amsterdam.

    Dr. Ethan introduces the exciting topics this podcast will explore each week, including the current and future technology of aesthetic and regenerative medicine, the role of peptides in longevity, the genetics of aging, and practical lifestyle hacks to help you thrive at any age.

    Join us as we redefine what it means to age and uncover the tools, science, and strategies to unlock the best version of yourself. Whether you’re here to reverse aging, enhance vitality, or simply live with more purpose, this podcast is your ultimate guide to living longer and better.

    Let’s begin the journey to Age-Less Living!

    If you'd like to learn more about our clinic, please contact us at:

    https://www.thecatalystclinic.com/wellness/peptide-therapy

    Dr. Ethan Hausman-Marquis 2025
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Episodes
  • Peptide Power for Age-Less Living: The Testagen Story
    Apr 27 2025

    Can a peptide hold the key to age-less vitality? Join Dr. Ethan on The Science of Age-Less Living as he delves into the science behind testosterone's crucial role in aging and explores the potential of Testagen, a peptide bioregulator, to support natural testosterone function. Discover the theoretical mechanisms, potential benefits for energy, muscle, and overall well-being, and the critical importance of approaching such interventions with caution and expert medical guidance.

    00:00:00. Introduction to Age-Less Living

    00:00:30. The Quest for Longevity

    00:00:49. The Role of Testosterone

    00:01:05. Understanding Testosterone

    00:01:29. The Challenge of Aging

    00:01:57. Symptoms of Testosterone Decline

    00:02:25. Long-Term Health Implications

    00:03:09. Maintaining Healthy Levels

    00:03:37. Exploring Testagen

    00:04:02. What is Testagen?

    00:04:32. How Testagen Might Work

    00:05:12. Connecting to Longevity

    00:05:41. Caution and Critical Thinking

    00:06:21. Longevity Medicine Philosophy

    00:06:50. Hormonal Optimization

    00:07:29. Personalized Medicine and Monitoring

    00:08:08. Caution and Controversy

    00:08:38. Potential Risks and Unknowns

    00:09:17. Theoretical Benefits vs. Unknown Risks

    00:09:38. The Non-Negotiable

    00:09:59. Individual Assessment

    00:10:11. Synergy and Integration

    00:10:39. Exercise and Hormonal Environment

    00:11:04. Diet and Hormonal Function

    00:11:29. Longevity Supplements and Hormonal Health

    00:11:56. Building a Comprehensive Plan

    00:12:23. Understanding Potential Interactions

    00:12:34 Conclusion and Final Thoughts

    00:13:09 Grounded in Perspective

    00:13:46. Empowering Knowledge

    00:14:00. Final Words

    00:14:14. Closing

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    15 mins
  • The Age-less Secrets of NAD+ for ADHD
    Apr 15 2025

    Today, Dr Ethan dives into a topic that's close to his heart, and likely to many of yours: ADHD. For decades, stimulants have been the go-to treatment, but what if there's more to the story? What if we could support brain function in a way that complements, or even transcends, traditional approaches?

    In this episode, we're going beyond the familiar, and venturing into the realm of NAD+. Yes, that NAD+ – the cellular powerhouse we often associate with longevity. But could it also be a key player in managing ADHD? We'll explore the science, the potential benefits, and the practical considerations of using NAD+ as a complementary approach. From cellular energy to neurotransmitter balance, we'll uncover how this fascinating molecule might offer new hope for those seeking a more holistic path to clarity and focus. So, buckle up, because we're about to delve deep into the cellular level, and explore a potential game-changer in ADHD management. Let’s get started.

    00:00:00 Introduction

    00:01:25. The ADHD Challenge

    00:02:29. Introduction to NAD+

    00:03:36. NAD+ and Brain Health

    00:05:06. Potential Benefits of NAD+

    00:05:50. Current Research and Future Directions

    00:07:18. Holistic ADHD Management

    00:10:53. Practical Considerations for NAD+

    00:14:10. Conclusion

    00:16:11. Call to Action

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    17 mins
  • Decoding Age-less: The Science Behind FOXO4-DRI and Cellular Health
    Apr 4 2025

    In this episode, we delve into the cutting edge of aging research, exploring a truly groundbreaking molecule: FOXO4-DRI. This peptide has the scientific community buzzing with its potential to fundamentally reshape our understanding of aging and cellular health by targeting rejuvenation at the most basic level. Join us as we unpack the science behind FOXO4-DRI and its implications for our quest to not just live longer, but better.

    OUTLINE:

    00:00:00 Introduction

    00:00:57 The Quest for Longevity

    00:01:23 Understanding Cellular Senescence

    00:02:37 Introducing FOXO4-DRI

    00:03:06 The Science Behind FOXO4-DRI

    00:07:33 Mechanism of Action

    00:12:45 Research and Potential Applications

    00:17:12 Ethical Considerations

    00:19:43 Conclusion

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    22 mins
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