Buck and Prof Glen Jeffery dive deep into the science of red light therapy, revealing how it boosts mitochondrial function and potentially slows aging. He shares groundbreaking insights from clinical trials, showing how red light can recharge cellular energy and improve vision health. We get into practical tips on using red light therapy—where to get it, when to use it, and what to watch out for in devices.

Learn more about Prof Jeffery:

https://profiles.ucl.ac.uk/7465-glen-jeffery

Bioxcellerator is offering our listeners special discounts and offers on stem cell therapy. If you are interested, please reach out to Liz at longevityjunky@bioxcellerator.com.

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What happens when a UFC champion turns his focus from fighting in the cage to fighting aging? Former two-time UFC bantamweight champion TJ Dillashaw joins Nikki and Buck for a deep dive into stem cell therapy, peak performance, and biohacking longevity. TJ shares his experience with BioAccelerator’s advanced stem cell treatments, how they’ve impacted his injuries, and why he’s all-in on cutting-edge health optimization. From nutrition, fasting, and sleep hacks to training smarter—not just harder—this episode is packed with actionable longevity insights from an elite athlete who’s always pushing the limits.

Emmy-winning writer and comedian Ed Crasnick joins Buck and Nikki to explore the connection between humor and health. From his work on Curb Your Enthusiasm to his passion for mental health advocacy, Ed shares how laughter reshapes our minds, reduces stress, and even boosts longevity. Plus, Nikki and Buck dive into Reddit’s latest medical misadventure and share their personal experiences with stem cell therapy.

Join Buck and Nikki as they dive headfirst into the future of regenerative medicine. In this episode, they’re in Medellín, Colombia, where they didn’t just explore cutting-edge stem cell therapy at BioXcellerator—they experienced it themselves. Alongside CEO Eric Stoffers, they uncover how these groundbreaking treatments are transforming lives, from autoimmune diseases to orthopedic challenges and beyond. Hear their personal stories, bold insights, and practical takeaways to help you elevate your healthspan. Curious about what stem cells can do for you?

Can a sense of purpose truly extend your life? In this episode of Longevity Junky, Buck and Nikki sit down with renowned psychologist Dr. Michael Mantz to explore the powerful connection between purpose, health, and longevity. Discover how finding meaning in life can rewire your brain, boost your vitality, and unlock the secrets to living longer and healthier.

Get ready to explore the cutting-edge science (and a little skepticism!) on all things longevity. In this episode, Nikki and Buck welcome Dr. Charles Brenner—a world-renowned expert on NAD biology and vocal critic of exaggerated longevity claims. Together, they unpack the hype versus the hard science behind aging, healthspan, and the latest buzz around supplements like NAD precursors. This unfiltered conversation blends fascinating research, practical takeaways, and a few hard truths about what really works in the quest to stay youthful.

Is your gut the secret to a longer, healthier life? Join Buck and Nikki as they sit down with Dr. Steven Gundry, renowned cardiologist and best-selling author, to uncover the fascinating link between gut health, chronic inflammation, and longevity. From reversing autoimmune diseases to revealing why olive oil might just be your health MVP, this episode dives deep into groundbreaking insights and practical tips. Don’t miss this gut-wrenchingly good conversation!

Learn more about Dr. Steven Gundry:

https://drgundry.com/

Questions? Send us a message at:

www.longevityjunky.com

Follow us on social media:

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We are back with part two of our holiday special, where Buck Joffrey and Nikki Leigh dive into transformative moments from 2024. From Nikki’s raw and revelatory ayahuasca experience to groundbreaking insights on ketamine as a life-changing therapy, this episode explores healing, hope, and the science of overcoming trauma. Plus, laugh-out-loud moments with Dr. Ashley Winter on sexual health and how stem cells might finally be able to fix Buck’s back pain. It’s a perfect blend of insight, humor, and inspiration to close out the year!

Celebrate the season with Longevity Junky! In the first part of this special holiday episode, Buck Joffrey and Nikki Leigh revisit the most impactful conversations of 2024. From Aubrey de Grey’s cutting-edge insights on longevity escape velocity to Dr. Amen's brain health strategies—and more—join us for an inspiring journey through the highlights, heartfelt reflections, and a toast to your health and vitality in the new year!

What if your 80s could feel like your 40s? Meet Dr. Joseph Maroon, an 83-year-old clinical neurosurgeon, world-class triathlete, and living proof that age is just a number. From pioneering concussion protocols for the NFL to crushing Ironman competitions, Dr. Maroon has mastered the art of thriving through resilience, science, and a relentless commitment to health.

In this episode, Buck and Nikki dive into his remarkable story—how a midlife crisis transformed him into a champion of longevity, his groundbreaking work on brain health and oxidative stress, and the lifestyle pillars that keep him biologically 14 years younger.

Ready to find out what it takes to live your best life—at any age?

Join Nikki Leigh and Dr. Buck Joffrey as they interview Dr. David Putrino, a leading expert from Mount Sinai, to discuss the lingering aftermath of COVID-19. Learn about the reactivation of dormant viruses, the role of immune exhaustion, and the surprising parallels between long-COVID and accelerated aging.

Join Buck Joffrey, M.D. and Nikki Leigh as they explore the revolutionary world of full-body MRIs with Dr. Sefi, a radiologist at Prenuvo. These advanced scans can detect over 500 conditions—ranging from cancer to aneurysms—long before symptoms appear. Discover how cutting-edge technology drives a transformative shift from reactive to proactive medicine, giving you the power to take charge of your health. Packed with expert insights, personal stories, and actionable advice, this episode reveals why prevention is the key to living a longer, healthier life. 

Discover how cutting-edge AI is reshaping the battle against cancer. Buck and Nikki dive deep into the revolutionary Galleri test with Dr. Joshua Hoffman, which screens for over 50 types of cancer using AI-driven blood analysis. Learn how this test identifies early-stage cancers, why it's a game-changer in preventative medicine, and its potential to save thousands of lives annually. Don't miss this insightful discussion on harnessing technology for longevity and health optimization.

Dive deep into the art of fasting for longevity with Dr. Valter Longo, a renowned gerontologist and director of USC’s Longevity Institute.

In this episode, Nikki and Buck explore groundbreaking insights into fasting, nutrition, and their impact on metabolic health and lifespan.

Learn why 12-hour eating windows might outlast trendy 8-hour fasts for long-term health, and how the Fasting Mimicking Diet offers a game-changing alternative to traditional fasting.

Plus, discover the surprising truths about protein, aging, and how cycles of nutrition can reset your biological clock.

This episode is packed with actionable tips for those striving to balance health and longevity. Whether you're a fasting novice or a seasoned longevity enthusiast, tune in to unravel the myths and science behind fasting.

In this episode of Longevity Roadmap, Dr. Robert Lufkin, New York Times bestselling author and renowned UCLA professor, uncovers powerful insights on how lifestyle choices can transform health, reverse chronic diseases, and enhance longevity. Tune in as Dr. Lufkin joins hosts Nikki Leigh and Buck Joffrey to debunk diet myths, reveal the truth about metabolic health, and explore actionable ways to reduce inflammation, improve sleep, and increase energy.

Whether you're looking to break free from modern health misconceptions, understand the impact of diet on your healthspan, or find practical steps to support long-term wellness, this episode is packed with science-backed strategies and relatable insights. Discover how simple lifestyle shifts can be more effective than pills, as Dr. Lufkin explains the real secrets to living a longer, healthier life.

A wonderful interview on exercise and the runner's high with Nike Run Club Head Coach Bec Wilcock. The app has over 100 million users worldwide.

An amazing interview with Aubrey de Grey, a founding father of the longevity movement—the man who coined the phrase 'Longevity Escape Velocity.'

Tears and laughter in this compelling episode about the benefits of Ketamine for neuroplasticity to treat depression, trauma, or a lack of ambition.

In this eye-opening episode, Nikki is midway through a week of Ayahuasca therapy and chats with Buck and Dr. Jeff Mcnairy of the Rythmia Retreat Center, about this amazing PTSD and trauma therapy.

Buck and Nikki dive into women's sexual health and erectile dysfunction and learn why microdosing cialis can be a real longevity hack.