#394 ‒ Sleep pharmacology: the role of medications in healthy sleep, the promise of emerging therapies, and the evidence for common sleep supplementsView the […]

#393 ‒ AMA #85: A guide to medications and supplements: determining what to take, what to skip, and how to know if they’re working for youView the Show Notes […]

#393 ‒ AMA #85: A guide to medications and supplements: determining what to take, what to skip, and how to know if they’re working for youView the Show Notes […]

#392 – Genetic testing: when it’s valuable, how to choose the right test, and what to do with the resultsView the Show Notes Page for This Episode Become a Member to […]

#392 – Genetic testing: when it’s valuable, how to choose the right test, and what to do with the resultsView the Show Notes Page for This Episode Become a Member to […]

#391 ‒ Colorectal cancer screening: importance of early screening, colonoscopy as a screening and preventive tool, and how to build a personalized strategyVi […]

#391 ‒ Colorectal cancer screening: importance of early screening, colonoscopy as a screening and preventive tool, and how to build a personalized strategyView […]

#390 ‒ AMA #84: Family health history, preventing heart disease, metabolic health, strength training efficiency, dementia risk reduction, NAD supplements, and hydrationView the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter’s Weekly Newsletter In this “Ask Me Anything” (AMA) episode, Peter answers listener questions across a wide range of topics, focusing on how to think through real-world trade-offs and apply scientific evidence in practice. He explores how to build and interpret a meaningful family health history, how individual risk tolerance influences decisions around testing and treatment, and why heart disease remains poorly prevented despite available tools. He also examines whether it’s possible to carry excess body fat while remaining metabolically healthy, outlines the minimum effective dose for strength training for those with limited time, and discusses the habits and interventions most likely to reduce dementia risk. Additional topics include what evidence would need to emerge for him to reconsider his current stance on NAD-boosting supplements, and when hydration and electrolyte strategies are truly beneficial versus unnecessary. If you’re not a subscriber and are listening on a podcast player, you’ll only be able to hear a preview of the AMA. If you’re a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #84 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: Topics overview [1:15]; Using family history to assess disease risk: why it matters more than genetic testing and how to analyze it effectively [2:30]; Peter’s views that differ from conventional medicine: approaches to cardiovascular risk, cancer screening, nutrition, and more [10:30]; Risk tolerance in health decisions: weighing action versus inaction and avoiding low-benefit, high-risk interventions [16:00]; Why cardiovascular disease persists: delayed treatment, insufficient thresholds, and missed opportunities for early intervention [22:00]; Whether someone can be overweight yet metabolically healthy, and how fat distribution influences metabolic risk [26:45]; Strength training with limited time: how to maximize results with intensity and efficiency [30:00]; Designing a sustainable exercise routine: balancing volume, recovery, and enjoyment over time [34:45]; Reducing dementia risk: prioritizing exercise, sleep, and cardiometabolic health based on individual gaps [38:00]; Peter’s current skepticism toward NAD-related supplements and what evidence would be needed to change his view [40:45]; Hydration and electrolytes: factors that impact needs and when supplementation might be necessary [43:30]; and More. Connect With Peter on Twitter, Instagram, Facebo […]

#390 ‒ AMA #84: Family health history, preventing heart disease, metabolic health, strength training efficiency, dementia risk reduction, NAD supplements, and hydrationView the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter’s Weekly Newsletter In this “Ask Me Anything” (AMA) episode, Peter answers listener questions across a wide range of topics, focusing on how to think through real-world trade-offs and apply scientific evidence in practice. He explores how to build and interpret a meaningful family health history, how individual risk tolerance influences decisions around testing and treatment, and why heart disease remains poorly prevented despite available tools. He also examines whether it’s possible to carry excess body fat while remaining metabolically healthy, outlines the minimum effective dose for strength training for those with limited time, and discusses the habits and interventions most likely to reduce dementia risk. Additional topics include what evidence would need to emerge for him to reconsider his current stance on NAD-boosting supplements, and when hydration and electrolyte strategies are truly beneficial versus unnecessary. If you’re not a subscriber and are listening on a podcast player, you’ll only be able to hear a preview of the AMA. If you’re a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #84 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: Topics overview [1:15]; Using family history to assess disease risk: why it matters more than genetic testing and how to analyze it effectively [2:30]; Peter’s views that differ from conventional medicine: approaches to cardiovascular risk, cancer screening, nutrition, and more [10:30]; Risk tolerance in health decisions: weighing action versus inaction and avoiding low-benefit, high-risk interventions [16:00]; Why cardiovascular disease persists: delayed treatment, insufficient thresholds, and missed opportunities for early intervention [22:00]; Whether someone can be overweight yet metabolically healthy, and how fat distribution influences metabolic risk [26:45]; Strength training with limited time: how to maximize results with intensity and efficiency [30:00]; Designing a sustainable exercise routine: balancing volume, recovery, and enjoyment over time [34:45]; Reducing dementia risk: prioritizing exercise, sleep, and cardiometabolic health based on individual gaps [38:00]; Peter’s current skepticism toward NAD-related supplements and what evidence would be needed to change his view [40:45]; Hydration and electrolytes: factors that impact needs and when supplementation might be necessary [43:30]; and More. Connect With Peter on Twitter, Instagram, Facebo […]

#389 – Thinking scientifically: why it’s hard, why it matters, and a practical toolkitView the Show Notes Page for This Episode Become a Member to Receive Exclusive […]

#389 – Thinking scientifically: why it’s hard, why it matters, and a practical toolkitView the Show Notes Page for This Episode Become a Member to Receive Exclusive […]

#388 — Prostate cancer screening: why current PSA guidelines are failing men and how modern tools improve early detection and save livesView the Show Notes Page for […]

#388 — Prostate cancer screening: why current PSA guidelines are failing men and how modern tools improve early detection and save livesView the Show Notes Page for […]

#387 – AMA #83: Peptides—evaluating the science, safety, and hype in a rapidly growing fieldView the Show Notes Page for This Episode Become a Member to Receive […]

#387 – AMA #83: Peptides—evaluating the science, safety, and hype in a rapidly growing fieldView the Show Notes Page for This Episode Become a Member to Receive […]

#386 – Aging clocks—what they measure, how they work, and their clinical and real-world relevanceView the Show Notes Page for This Episode Become a Member to […]

#386 – Aging clocks—what they measure, how they work, and their clinical and real-world relevanceView the Show Notes Page for This Episode Become a Member to Receive […]

#385 – AMA #82: Applying the tools of longevity in the real world: disease prevention, DEXA scans, artificial sweeteners, injury recovery, stability training, habit formation, protein intake and mTOR activation, and moreView the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter’s Weekly Newsletter In this “Ask Me Anything” (AMA) episode, Peter answers listener questions across a wide range of topics, focusing on practical decision-making and real-world application. He explores how health priorities and strategies should evolve across different decades of life, which chronic diseases are most challenging to manage and how to think about risk hierarchies, and which emerging interventions—beyond exercise—show the most promise for dementia prevention. Peter also breaks down the utility of wearables and explains how to use and interpret DEXA scans effectively. He discusses the challenges of behavior change and how to make healthy habits stick, along with training strategies for balance, stability, and injury resilience, drawing lessons from his own setbacks. Additional topics include high-protein diets and mTOR, how to weigh mechanisms versus outcomes, how to evaluate diet sodas and non-nutritive sweeteners in context, and a range of listener questions covering health fads, emotional health, and sleep routines. If you’re not a subscriber and are listening on a podcast player, you’ll only be able to hear a preview of the AMA. If you’re a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #82 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: Overview of episode topics, emphasizing the goal of providing actionable, real-world health guidance [1:30]; How health priorities and training strategies should evolve from early adulthood through older age [2:45]; Comparing the four major chronic diseases: which are most preventable, most uncertain, and most concerning [8:00]; Emerging strategies for dementia prevention: biomarkers, early detection, and new pharmacologic approaches [15:00]; How to use wearable data effectively: when it’s helpful, when it’s not, and how to avoid over-reliance [19:00]; DEXA scans: timing, interpretation, and limitations in body composition and bone density tracking [23:00]; Best practices for building sustainable health habits [30:15]; How to train your balance and stability [33:30]; How to recover from injuries and use setbacks to build strength and resilience [36:15]; High protein intake and the impact on mTOR: evaluating mechanisms versus real-world evidence on longevity [38:30]; Diet soda and artificial sweeteners: evaluating risks, benefits, and the importance of context [47:00]; How to balance enjoying life today with making choices that support long-term health and longevity [51:45]; and More. Connect With Peter on Twitter, Instagr […]

#385 – AMA #82: Applying the tools of longevity in the real world: disease prevention, DEXA scans, artificial sweeteners, injury recovery, stability training, habit formation, protein intake and mTOR activation, and moreView the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter’s Weekly Newsletter In this “Ask Me Anything” (AMA) episode, Peter answers listener questions across a wide range of topics, focusing on practical decision-making and real-world application. He explores how health priorities and strategies should evolve across different decades of life, which chronic diseases are most challenging to manage and how to think about risk hierarchies, and which emerging interventions—beyond exercise—show the most promise for dementia prevention. Peter also breaks down the utility of wearables and explains how to use and interpret DEXA scans effectively. He discusses the challenges of behavior change and how to make healthy habits stick, along with training strategies for balance, stability, and injury resilience, drawing lessons from his own setbacks. Additional topics include high-protein diets and mTOR, how to weigh mechanisms versus outcomes, how to evaluate diet sodas and non-nutritive sweeteners in context, and a range of listener questions covering health fads, emotional health, and sleep routines. If you’re not a subscriber and are listening on a podcast player, you’ll only be able to hear a preview of the AMA. If you’re a subscriber, you can now listen to this full episode on your private RSS feed or our website at the AMA #82 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss: Overview of episode topics, emphasizing the goal of providing actionable, real-world health guidance [1:30]; How health priorities and training strategies should evolve from early adulthood through older age [2:45]; Comparing the four major chronic diseases: which are most preventable, most uncertain, and most concerning [8:00]; Emerging strategies for dementia prevention: biomarkers, early detection, and new pharmacologic approaches [15:00]; How to use wearable data effectively: when it’s helpful, when it’s not, and how to avoid over-reliance [19:00]; DEXA scans: timing, interpretation, and limitations in body composition and bone density tracking [23:00]; Best practices for building sustainable health habits [30:15]; How to train your balance and stability [33:30]; How to recover from injuries and use setbacks to build strength and resilience [36:15]; High protein intake and the impact on mTOR: evaluating mechanisms versus real-world evidence on longevity [38:30]; Diet soda and artificial sweeteners: evaluating risks, benefits, and the importance of context [47:00]; How to balance enjoying life today with making choices that support long-term health and longevity [51:45]; and More. Connect With Peter on Twitter, Instagram, […]

#384 – Special episode — Obicetrapib: The CETP inhibitor with cardiovascular benefits and potential Alzheimer’s preventionView the Show Notes Page for This Episode […]