Longevity Junky

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Longevity Junky

Buck Joffrey & Nikki Leigh

49 episodes

3 months ago

TIME TO GET YOUR FIX! Longevity Junky is a compelling and accessible new podcast that works for all longevity enthusiasts, whether you’re a hardened scholar who craves detailed science or a relative newcomer to this fascinating and quickly evolving world. Dr. Buck Joffrey, MD, is a former neurosurgeon, successful entrepreneur, and self-described health-conscious hedonist. Nikki Leigh is a jet-setting actress influencer with 6M followers and is the OG Longevity Junky. They’re good friends and willing guinea pigs for all longevity-related experiments. From hallucinogens to full body MRIs, micro-dosing Cialis to tech, exercise, and diet to mindfulness, they’re on a voyage of discovery, meeting the best experts in each space, learning and sharing their experiences, and giving listeners actionable tips on how to live a longer, happier life. Let’s face it: reducing our biological age, extending our lifespan, and increasing happiness are pretty universally appealing ideas.

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All content for Longevity Junky is the property of Buck Joffrey & Nikki Leigh and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.

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Health & Fitness

Technology,

Science

Episodes (20/49)

Longevity Junky

147: Inside the ADHD Brain

Licensed clinical social worker and ADHD coach Eric Tivers joins us to break down the real science behind adult ADHD—how it affects your brain, your habits, and even your lifespan. We talk high-functioning chaos, hidden burnout, the myth of the “ADHD superpower,” and why your executive function might be sabotaging your health goals. Plus, Buck and Nikki weigh in on productivity paralysis, hyperfocus addiction, and the strange link between blistering therapy and modern biohacking.

Learn more about Eric Tivers:

https://www.adhdrewired.com/

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3 months ago

49 minutes 58 seconds

Longevity Junky

146: Is Cannabis Actually Good for the Brain?

Not all cannabis is created equal—and according to Dr. Staci Gruber, some of it might actually improve your brain. In this episode, Buck and Nikki unpack the surprising science behind cannabis, creativity, and cognitive function with one of the world’s leading researchers on marijuana and the mind. From white matter connectivity to the risks for developing brains, this conversation challenges long-held assumptions and sparks a smarter approach to weed.

Learn more about Dr. Staci Gruber:

https://www.drstacigruber.com/

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3 months ago

45 minutes 28 seconds

Longevity Junky

145: The Link Between Hearing Loss, Cognitive Decline, and Longevity

Tinnitus isn’t just annoying—it’s a red flag for cognitive decline, poor sleep, and social isolation. Dr. Ben Thompson, founder of Treble Health, joins Nikki and Buck to expose the truth about hearing loss and brain aging. From phantom sounds to biohacks like pink noise, hearing aids, and neuromodulation, this episode unpacks the surprising science behind why your ears might be sabotaging your longevity—and what you can actually do about it.

Learn more about Dr. Ben Thompson:

https://treblehealth.com/ben-thompson-audiologist/

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3 months ago

46 minutes 7 seconds

Longevity Junky

144: The Science of Forgiveness with Dr. Robert Enright

Can forgiving others actually make you healthier? Dr. Robert Enright, the pioneer of forgiveness science, reveals how forgiveness transforms emotional and physical health. He breaks down the damaging effects of unforgiveness—like high blood pressure and anxiety—and explains how his four-phase forgiveness model is improving lives in schools and hospitals. From self-forgiveness to emotional resilience, this episode redefines forgiveness as a powerful path to mental and physical well-being.

Learn more about Dr. Robert Enright:

https://edpsych.education.wisc.edu/staff/enright-robert/

Let us know what kind of trivia topics you would like us to do next. Send us a message at:

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4 months ago

44 minutes 35 seconds

Longevity Junky

143: Dr. Dave Rabin on Psychedelics, Stress, and Neuroplasticity

Can stress be hacked with vibrations? Psychiatrist and neuroscientist Dr. Dave Rabin joins Nikki Leigh and Buck Joffrey to reveal how chronic stress disrupts health—and what you can do about it. From psychedelics to wearable tech like Apollo Neuro, Dr. Rabin explains how vibration therapy is being used to regulate the nervous system, boost emotional resilience, and support long-term mental health.

They dive into the latest neuroscience behind stress management, integrative psychiatry, and the emerging tools that may help you age healthier—without pharmaceuticals.

Learn more about Dr. Dave Rabin and Apollo Neuro:

https://apolloneuro.com/

Let us know what kind of trivia topics you would like us to do next. Send us a message at:

www.longevityjunky.com

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4 months ago

55 minutes

Longevity Junky

142: How Medicine Wronged Women’s Health with Dr. Pamela Peeke

Women's health has been misunderstood—and often ignored—for decades.

In this episode, Dr. Pamela Peeke joins Buck Joffrey and Nikki Leigh to set the record straight. From the outdated belief that “women are just small men” to the shocking truth about flawed medical research, Dr. Peeke reveals what every woman needs to know about body composition, hormone therapy, emotional eating, and chronic stress. Her “Mind, Mouth, and Muscle” approach offers a powerful framework for lasting change.

Learn more about Dr. Pamela Peeke:

https://drpeeke.com/

Let us know what kind of trivia topics you would like us to do next. Send us a message at:

www.longevityjunky.com

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4 months ago

1 hour 8 minutes 18 seconds

Longevity Junky

141: NFL to Science - Dr. Ryan Rosner on Muscle, Metabolism, and the Molecular Future of Aging

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:

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4 months ago

50 minutes 18 seconds

Longevity Junky

140: How Well Do You Know Longevity?

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 @madisynshipman

TikTok @itsmadisynshipman

Let us know what kind of trivia topics you would like us to do next. Send us a message at:

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5 months ago

33 minutes 14 seconds

Longevity Junky

139: Health Gone Wrong | Reading Reddit Stories

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.com

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5 months ago

50 minutes 25 seconds

Longevity Junky

138: Evidence-Based Hyperbaric Oxygen Protocol for Reversing Cellular Aging

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:

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5 months ago

1 hour 13 minutes 8 seconds

Longevity Junky

137: Fasting Benefits Without the Fasting

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.com

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5 months ago

1 hour 10 seconds

Longevity Junky

136: Can Stress Be Anti-Aging? | Dr. Sharon Bergquist

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-paradox

Social media:

LinkedIn: Dr. Sharon Horesh Bergquist

Instagram: @thegoodstressdoctor

Questions? Send us a message at:

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6 months ago

57 minutes 37 seconds

Longevity Junky

135: Reversing Alzheimer’s Through Diet and Lifestyle with Dr. Dean Ornish

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:

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6 months ago

54 minutes 38 seconds

Longevity Junky

134: Unhinged Medical Stories from Reddit

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!

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6 months ago

48 minutes 47 seconds

Longevity Junky

133: Don't Bury Me, Freeze Me - The New Billionaire Obsesson with Cryonics

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:

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6 months ago

1 hour 7 minutes 12 seconds

Longevity Junky

132: How AI is Transforming the Way We Eat

Discover how AI is revolutionizing personalized nutrition, diet tracking, and longevity in this episode of Longevity Junky. Caltech-trained physicist and AI entrepreneur Dr. Dmitriy Richard Starson reveals the tech behind his groundbreaking platform that analyzes your meals through photos and voice—no more tedious logging. Learn how AI can tailor your food choices, improve metabolic health, and even help doctors deliver better care.

Learn more about Dr. Dmitriy Richard Starson & Passio:

https://www.passio.ai/

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.

Questions? Send us a message at:

www.longevityjunky.com

Instagram: https://www.instagram.com/longevityjunkypodcast

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6 months ago

57 minutes 43 seconds

Longevity Junky

131: Can You Die of Boredom?!

Is boredom slowly killing you? Cognitive neuroscientist Dr. James Danckert joins Longevity Junky to break down the science of boredom—what it does to your brain, how it’s linked to depression, addiction, even heart disease, and why your response to boredom could affect your longevity. Plus, why some people shock themselves out of boredom (literally).

Learn more about Dr. James Danckert:

https://www.jamesdanckert.com/about

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.

Questions? Send us a message at:

www.longevityjunky.com

Instagram: https://www.instagram.com/longevityjunkypodcast

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7 months ago

53 minutes 13 seconds

Longevity Junky

130: What Do Microplastics Do to Your Health?

Did you know microplastics could be silently damaging your hormones, fertility, and heart health? In this explosive episode, Dr. Leonardo Trasande—NYU professor, bestselling author, and global leader in environmental pediatrics—joins Buck and Nikki to reveal how these invisible plastic particles are infiltrating our bodies through food, water, and even air. Learn how microplastics disrupt your endocrine system, spike inflammation, and accelerate aging—and what you can actually do to reduce your exposure. Don’t miss this eye-opening conversation on the hidden health threat of our time.

Learn more about Dr. Leonardo Trasande:

https://www.leotrasande.com/

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.

Questions? Send us a message at:

www.longevityjunky.com

Instagram: https://www.instagram.com/longevityjunkypodcast

Facebook: https://www.facebook.com/profile.php?id=61564965475593

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Tiktok: https://www.tiktok.com/@longevityjunkypodcast

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7 months ago

1 hour 5 minutes 1 second

Longevity Junky

129: Which Longevity Supplements Should You Take?

What supplements do two longevity junkies actually take? In this episode, Dr. Buck Joffrey and Nikki Leigh reveal their personal daily supplement stacks—the real-life regimens they follow to stay sharp, healthy, and (hopefully) young forever.

But here’s the kicker… not all supplements on store shelves are what they seem. Buck shares the shocking results of a study revealing that nearly half of herbal supplements don’t even contain what they claim. Nikki and Buck break down how to cut through the BS, which brands they trust, and why they only take what they know works.

Supplements mentioned in this episode:

Save 15% on all BrainMD supplements. Use code NIKKI15 at checkout: https://bit.ly/3sZEiRD

CoQ10 (Ubiquinol): https://amzn.to/4hzVWkZ

Tru Niagen® (Nicotinamide Riboside / NR): https://amzn.to/4iTxdck

Taurine: https://amzn.to/4jepfLd

Vitamin C (Liposomal). Use code NIKKI15 at checkout: https://bit.ly/3sZEiRD

Magnesium (Magtein): https://amzn.to/4iS2SuH

Vitamin D3 + K2: https://amzn.to/4kYZaS2

Spermidine: https://amzn.to/4kSyFxp

Fish Oil (Omega-3s): https://amzn.to/4kXyYXW

Krill Oil

Rapamycin (prescription)

Curcumin (Turmeric): https://amzn.to/4laVSez

Baby Aspirin (Enteric Coated)

Glutathione/NAC (N-Acetylcysteine)

Creatine (Smart Creatine). Use code NIKKI15 at checkout: https://bit.ly/3sZEiRD

Liposomal B-Complex Multivitamin (Methylated)

Daily Cialis (Low Dose)

Iodine (Perfect Iodine)

Adaptogens (Ashwagandha, L-Theanine, Magnesium blend). Use code NIKKI15 at checkout: https://bit.ly/3sZEiRD

Cocoa Flavanols (CocoaVia): https://amzn.to/4kOzqHX

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.

Questions? Send us a message at:

www.longevityjunky.com

Instagram: https://www.instagram.com/longevityjunkypodcast

Facebook: https://www.facebook.com/profile.php?id=61564965475593

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7 months ago

59 minutes 49 seconds

Longevity Junky

128: Is Polyamory Good for Your Health?

What if rethinking relationships could unlock deeper connection, emotional well-being, and even longevity? In this episode of Longevity Junky, Nikki and Buck sit down with Dr. Joli Hamilton—research psychologist, certified sex educator, and relationship coach—to explore the world of consensual non-monogamy, jealousy, and alternative relationship dynamics.

Dr. Joli shares her personal journey from monogamy to a cohabiting triad, the emotional complexities of jealousy, and how embracing unconventional relationship structures can support mental and emotional health. Whether you’re curious about polyamory, navigating jealousy, or seeking deeper intimacy, this conversation breaks down the myths and highlights the transformative power of self-awareness and communication.

Learn more about Dr. Joli Hamilton:

https://www.jolihamilton.com/

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.

Questions? Send us a message at:

www.longevityjunky.com

Instagram: https://www.instagram.com/longevityjunkypodcast

Facebook: https://www.facebook.com/profile.php?id=61564965475593

Twitter: https://x.com/longevity_junky

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7 months ago

1 hour 14 minutes 29 seconds