How to Anti-age Through Your Immune System

In our latest episode of Proven Health Alternatives, I sit down with Dr. Austin Perlmutter for a deep dive into the science of longevity—what it really means to live not just longer, but better. We explore the crucial difference between lifespan and healthspan, why brain health is central to aging well, and how lifestyle choices like nutrition, movement, and environmental exposures directly shape our future. Dr. Perlmutter also shares insights on immune reprogramming, the rising trend of “quick-fix” longevity hacks, and why true health takes more than just hype. If you’re looking for practical, science-backed strategies to protect your brain, strengthen your immune system, and live with purpose well into your later years—this episode is for you. Key Takeaways: Longevity vs. Healthspan: Longevity focuses on the length of life, while healthspan emphasizes the quality of life, particularly regarding cognitive function as we age. Influence of Lifestyle on Brain Health: Dietary fiber, omega 3 fatty acids, and resistance training are crucial for maintaining optimal brain function and slowing down brain aging. Impact of Air Quality: The quality of indoor air pollution, often overlooked, can drastically affect brain health and longevity. Immune System's Role in Aging: A well-balanced immune system is pivotal for long-term health and vitality, with lifestyle choices directly programming our immune responses. Importance of Polyphenols: Consuming polyphenol-rich foods, particularly from Himalayan Tartary Buckwheat, can positively influence immune function and promote graceful aging. More About Dr. Austin Perlmutter: Dr. Austin Perlmutter is a board-certified internal medicine physician, New York Times bestselling author, researcher, podcaster and health entrepreneur. His mission is to help get your brain unstuck. His work is featured on PBS, Rolling Stone, Newsweek, NPR, Fox and other top media outlets. He is the Chief Science Officer of Big Bold Health, where he led a pioneering study exploring how plant nutrients impact human aging and is the CEO of Lichen Air, providing indoor air solutions for brain health and longevity. His current research focuses on epigenetic, metabolic, microbiome and immune effects of ayahuasca and Tartary buckwheat.  Website Instagram Big Bold Health Lichenair Connect with me! Website Instagram Facebook YouTube This episode is sponsored by Professional Co-op®, where clinicians gain exceptional access to industry-leading lab services without the hefty price tag—since 2001, they’ve been redefining what efficient, patient-focused support looks like. Imagine no hidden fees, no minimums, and only paying for completed tests. Experience lab services that not only meet but also exceed your expectations. Join the co-op trusted by countless licensed clinicians nationwide. Visit www.professionalco-op.com to learn more! This episode is also made possible by Functional Medicine University. FMU is a fully online, self-paced training program in functional medicine, founded in 2006 by Dr. Ron Grisanti. With students in all 50 U.S. states and 68 countries globally, FMU has become a cornerstone in advanced clinical education for healthcare practitioners. The curriculum is led by Dr. Grisanti, alongside contributions from over 70 distinguished medical experts on FMU’s advisory board. Graduates earn the prestigious Certified Functional Medicine Practitioner (CFMP®) credential upon completion. FMU is also a nationally approved provider of continuing education for a wide range of licensed professionals, including MDs, DCs, DOs, NDs, acupuncturists, PAs, NPs, nurses, dietitians, pharmacists, and dentists. Whether you're looking to expand your clinical knowledge or bring a functional approach to your practice, FMU offers the tools, guidance, and certification to help you thrive. Visit www.functionalmedicineuniversity.com to learn more! For over 50 years, NutriDyn has been a leader in functional nutrition, supporting healthcare practitioners with science-based supplements and unparalleled education. Since 1973, they’ve pioneered practitioner-exclusive formulas backed by rigorous testing and built on the latest research—delivering quality and peace of mind in every bottle. NutriDyn is more than just a supplement provider. They’re committed to empowering practitioners through world-class educational resources, including national conferences, workshops, and seminars led by industry thought leaders. From clinical support to dedicated sales reps, NutriDyn offers an integrated approach to help elevate your practice and patient outcomes. Trusted. Transparent. Practitioner-focused. Join NutriDyn’s wellness community and discover functional nutrition tailored for you—create your account today to take the first step toward better health: https://nutridyn.com/mprofile