Longevity Roadmap

Can muscle growth and longevity coexist?

Dr. Keith Baar breaks down the science of exercise, diet, and aging—focusing on the mTOR pathway, muscle hypertrophy, and how resistance vs. endurance training impacts long-term health. Learn how personalized health strategies, isometric exercises, and ketogenic diets influence aging and muscle preservation. This episode is packed with actionable insights for anyone serious about optimizing fitness, metabolism, and longevity.

Learn more about Dr. Keith Baar: https://health.ucdavis.edu/physiology/faculty/baar.html

Could an essential fatty acid discovered in Navy dolphins unlock the secret to healthier aging? In this episode of Longevity Roadmap, Dr. Stephanie Venn-Watson reveals the groundbreaking science behind C15, an essential fatty acid linked to longevity and reduced disease risk. Learn how metabolomics uncovered the connection between higher C15 levels and healthier dolphins—and why this matters for humans.

Dr. Venn-Watson explains how C15 deficiency can accelerate aging, increase the risk of fatty liver disease, and contribute to cellular fragility syndrome and ferroptosis, a newly discovered form of cell death linked to iron overload. We dive into clinical trials on C15 supplementation, its impressive health benefits, and why this saturated fat may be a game-changer for nutrition and aging.

Discover why dolphin research is reshaping our understanding of essential fatty acids and why C15 could be the key to addressing the silent epidemic of C15 deficiency. Whether you're interested in longevity, epidemiological studies, or cutting-edge clinical trials, this episode offers actionable insights into the future of health and nutrition.

Curious to learn more? Grab Dr. Venn-Watson's new book, The Longevity Nutrient: The Unexpected Fat That Holds the Key to Healthy Aging, and explore the groundbreaking science behind C15 and its potential to revolutionize your health: https://fatty15.com/

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Suicide rates are rising—and the impact on longevity is profound. In this eye-opening episode of Longevity Roadmap, Dr. Peter Franz dives deep into the intersection of mental health, suicide prevention, and lifespan. He explores why nearly 50% of Americans experience depression, how loneliness accelerates suicide risk, and why digital interventions offer new hope. We also unpack the demographics most at risk, the physiology behind depression and suicidal thoughts, and the critical role of reducing stigma around mental health. Dr. Franz offers practical insights for recognizing warning signs, improving treatment access, and understanding future strategies to personalize suicide prevention.

Learn more about Dr. Peter Franz:

https://www.yu.edu/faculty/pages/franz-peter

Can we reverse aging by regenerating the thymus? In this groundbreaking conversation, Dr. Greg Fahy shares his pioneering research on the thymus gland's role in immune function, longevity, and epigenetic age reversal. We dive deep into the TRIM study, which demonstrated for the first time that thymus regeneration in humans is possible—and may even turn back the clock on biological aging.

Dr. Fahy also explores how growth hormone plays a role in reversing age-related thymic decline, the controversies around its use, and why insulin sensitivity is critical for healthy aging. Plus, we discuss cutting-edge regenerative medicine approaches like cryopreservation for organ preservation and transplantation—and what this means for the future of human longevity.

If you're interested in immunology, anti-aging breakthroughs, and regenerative medicine, this episode is packed with insights on how reprogramming the thymus could unlock longer, healthier lives.

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Dr. Carolina Reis Olivera shares her journey in aging and longevity research, highlighting the development of the OS-01 peptide—a breakthrough targeting cellular senescence to improve skin health. She delves into the biology of skin aging, the impact of senescent cells, and the cutting-edge strategies OneSkin is using to combat age-related skin conditions. The conversation also explores clinical trials, product efficacy, and the broader systemic benefits of optimizing skin health.

Download Dr. Buck Joffrey's FREE ebook, Living Longer for Busy People: https://ru01tne2.pages.infusionsoft.net/?affiliate=0

Book a FREE longevity coaching consultation with Dr. Buck Joffrey: https://coaching.longevityroadmap.com/

Buck Joffrey welcomes Dr. Michael Miller and Dr. Jacob Allen for an in-depth discussion on gut health and its vital role in overall well-being. They explore the gut microbiome's composition, how diet and lifestyle influence its dynamic nature, and the significance of fermented foods and dietary bioactives. The conversation also tackles the controversial topic of leaky gut syndrome, common misconceptions about gut health, and the potential benefits of probiotics.

Dr. Allen and Dr. Miller further break down the complexities of leaky gut, its triggers, and the intricate relationship between stress, exercise, and the microbiome. They highlight the gut-brain axis, the critical role of dietary fiber, and the importance of a diverse diet rich in fiber and fermented foods to support gut integrity and long-term health.

Learn more about Dr. Allen and Dr. Miller:

https://nutrsci.illinois.edu/directory/jmallen5

https://fshn.illinois.edu/directory/mille216

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Dr. Robert Lustig joins Buck to discuss the alarming state of metabolic health in America, where only 7% of the population is considered metabolically healthy. He breaks down metabolic dysfunction, linking it primarily to mitochondrial inefficiency, and explains how sugar—especially fructose—plays a major role in various health issues.

The conversation explores the dangers of ultra-processed foods, identifying key contributors to metabolic dysfunction, including excessive sugar, insufficient fiber, and emulsifiers in processed foods. Dr. Lustig also examines the impact of hyperinsulinemia, the effects of fructose on liver health, and the role of branched-chain amino acids in metabolism.

Beyond diet, he highlights the importance of understanding how insulin, amino acids, and mitochondrial function influence overall metabolic health. The discussion touches on inflammation, the challenges of making healthy choices in grocery stores, and the pros and cons of different diets, including ketogenic and carnivore diets. Lustig also underscores the significance of fasting insulin as a key marker of metabolic dysfunction and explores how nutraceuticals can support mitochondrial health.

Learn more about Dr. Robert Lustig:

https://robertlustig.com/

PERFACT – A tool for filtering healthier grocery items:

http://perfact.co

Blue Oak Nutraceuticals – Maker of Mitocatalyst E:

https://blueoaknx.com

In this conversation, Dr. Marta Yanina Pepino discusses her research on taste perception and its implications for metabolic health. She explores how individual differences in taste can influence eating behaviors and obesity risk, the relationship between taste and digestion, and the role of genetics and environment in shaping food preferences. The discussion also covers the potential for dietary interventions to modify taste perception and the impact of GLP-1 medications on appetite and food choices.

In this episode, Dr. Vera Gorbunova unpacks the secrets of nature's longest-lived species—like the naked mole rat and bowhead whale—to uncover the biological mechanisms that keep them healthier for longer. We explore the role of DNA repair, transposable elements, and epigenetics in aging and what these discoveries could mean for human longevity. From mitochondrial function to promising interventions like fucoidan, can we apply nature's blueprint to extend our own lifespan?

Buck Joffrey interviews Professor Andrea B. Maier, a leading expert in geroscience and healthy aging. They discuss the evolution of longevity research, the importance of distinguishing between lifespan and healthspan, and the biological mechanisms of aging. Professor Maier emphasizes the need for precision medicine in interventions and the challenges of supplement quality. They also explore future technologies in longevity research, practical steps for individuals to assess their biological age, and the significance of guidelines in healthy longevity medicine.

Learn more about Professor Andrea Maier:

https://discovery.nus.edu.sg/19564-andrea-britta-maier