Longevity Junky

Dr. Ryan Rosner went from the NFL to the lab—now he's advancing some of the most promising developments in aging science. In this episode, we talk about his transition into molecular aging research and the science behind hypoxia, plasmid therapy, and follistatin’s role in muscle and metabolic health.We cover key topics including cellular resilience, epigenetic rejuvenation, gene therapy, and emerging applications of plasmid technology. Rosner also shares insights into ongoing clinical trials, hibernation research, and how muscle tissue may be central to extending health span.Leanr more about Dr. Ryan Rosner:https://ryanjrossnerphd.com/-Let us know what kind of trivia topics you would like us to do next. Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

Welcome to Longevity Junky's inaugural trivia show, Longeopardy! First-time game show host Dr. Buck Joffrey is joined by contestants Nikki Leigh and Madisyn Shipman in a fun and informative game centered around health, wellness, and anatomy.Follow Madisyn Shipman:Instagram @madisynshipmanTikTok @itsmadisynshipman-Let us know what kind of trivia topics you would like us to do next. Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

What do you do when your husband cheats on you… while you’re battling cervical cancer?Would you trust a babysitter who gave your toddler melatonin without asking?And how far is too far when it comes to dietary boundaries?In this episode of Longevity Junky, Nikki Leigh and Dr. Buck Joffrey unpack Reddit stories that expose the messy, complicated realities of health in everyday life.From HPV-related cancer and kidney infections to parenting fails and nutrition drama, they break down the health facts behind each story, unpacking symptoms, consequences, and what people got right (or totally wrong).-Let us know what you would like us to cover next. Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

What if you could slow aging, repair cells, and boost your brain—all by breathing oxygen under pressure?Dr. Shai Efrati joins Longevity Junky to unpack the science and protocols behind hyperbaric oxygen therapy (HBOT). This isn’t just oxygen—it’s precision medicine. We dive deep into how HBOT enhances oxygen delivery to tissues, triggers cellular repair, and may even lengthen telomeres.From cognitive enhancement to VO2 max gains in athletes, HBOT’s potential spans performance, recovery, and aging. Learn how the hyperoxic-hypoxic paradox works, why metabolic health matters, and how treatment protocols are fine-tuned through clinical evaluation. We also discuss real risks, side effects, cost, and the importance of doing HBOT in a medical-grade facility.Learn more about Dr. Shai Efrati and his clinic:https://aviv-clinics.com/-Questions? Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

What if you could trigger the benefits of a 36-hour fast—without skipping a single meal? Dr. Chris Rhodes, nutritional biochemist and founder of Mimio, joins Nikki and Buck to unpack the science behind fasting mimetics. Discover how specific molecules can mimic the effects of prolonged fasting, from activating autophagy to improving insulin sensitivity, reducing inflammation, and suppressing appetite. Plus, we dives into weird wellness history with Lord Byron's vinegar obsession and how apple cider vinegar actually affects metabolism.Learn more about Dr. Chris Rhodes:https://mimiohealth.sjv.io/c/6244588/2745519/30611-Questions? Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

Dr. Sharon Bergquist—Harvard-trained physician, Emory researcher, and author of The Stress Paradox—joins Longevity Junky to flip the script on everything we thought we knew about stress. Discover how good stress (yes, it exists!) can supercharge your cellular health, build resilience, and even slow down biological aging. From cold exposure and intermittent fasting to emotional challenges that light you up, this episode explores the science of hormesis and the “Goldilocks zone” of stress for optimal longevity.Learn more about Dr. Sharon Bergquist:Website: https://drsharonbergquist.com/The Stress Paradox book: https://drsharonbergquist.com/the-stress-paradoxSocial media:LinkedIn: Dr. Sharon Horesh BergquistInstagram: @thegoodstressdoctor-Questions? Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

Can Alzheimer’s be reversed without drugs?Dr. Dean Ornish says yes—and he has the clinical data to prove it. In this episode of Longevity Junky, Nikki and Buck sit down with the father of lifestyle medicine to explore a groundbreaking study showing how diet, exercise, stress reduction, and community can actually stop—or even reverse—early-stage Alzheimer’s. From the science of neuroplasticity to the power of social support, this conversation is packed with insight, hope, and practical steps anyone can take.Learn more about Dr. Dean Ornish:https://www.ornish.com/-Questions? Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

Get ready for some of the wildest, most jaw-dropping medical stories ever shared on Reddit. From ER scammers faking injuries for pain meds… to DIY tracheotomies, exploding intestines, and near-fatal sex injuries—these real-life cases are as unbelievable as they are horrifying.Join Dr. Buck Joffrey and Nikki Leigh as they break down these totally unhinged Reddit stories with useful medical insights and some humor along the way.-Have a wild medical story from Reddit we should cover next? Submit your favorite finds at https://www.longevityjunky.com/—to be featured in a future episode!Follow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast

What if preserving your body after death wasn’t science fiction—but science in progress?In this mind-expanding conversation, James Arrowood of Alcor dives deep into the science and ethics of cryonics, explaining how ultra-cold preservation of human tissue could transform the future of medicine, organ banking, and even space travel. Learn how cryonics works, how Alcor operates as a non-profit, and what it means for our understanding of consciousness, trauma medicine, and longevity.We explore the cutting-edge technology behind cryopreservation, why some scientists believe revival may be possible, and how preserving the brain could one day unlock new frontiers in medical research. Whether you're a skeptic or a believer, this episode will challenge how you think about life, death, and everything in between.Learn more about Alcor:https://www.alcor.org/-Questions? Send us a message at:www.longevityjunky.comFollow us on social media:Instagram: https://www.instagram.com/longevityjunkypodcastFacebook: https://www.facebook.com/profile.php?id=61564965475593Twitter: https://x.com/longevity_junkyTiktok: https://www.tiktok.com/@longevityjunkypodcast