 In this “Ask Me Anything” (AMA) episode, Peter answers a wide range of questions from subscribers. Bob Kaplan, Peter’s head of research, asks the questions. If you’re not a subscriber and 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. You can also watch (or listen) to this full episode on our website at the AMA #7 show notes page.   Questions continue to be pulled from the AMA section on the website, and any subscriber is welcome to submit questions for future AMAs.     We discuss:  What can I do to prevent/reduce interruptions in sleep due to needing to get up to urinate at night? [3:00]; Peter’s note card system for organizing his to-do lists [7:15]; How do I get smarter at reading/understanding the studies (or the media's interpretation of them) that get the headlines on health and/or disease? [11:15]; How can I obtain a continuous glucose monitor (CGM) as a non-diabetic individual? [11:55]; What is the most effective way to bring blood pressure down? [15:00]; Does Peter use any nootropics? [28:10]; Peter’s thoughts pertaining to concussions and head trauma [33:00]; Does Peter structure his exercise plan for lifespan or healthspan? [36:45]; How did Peter rebuild his lower back strength after his devastating injury during med school? [38:15]; Peter’s approach to deadlifting with a bad lower back [43:25]; Did Peter cave and buy a dog? [51:50]; and More.  Learn more at www.PeterAttiaMD.com Connect with Peter on Facebook | Twitter | Instagram.

#63 - AMA #7: Exercise framework, deadlifting, lower back pain, blood pressure, nootropics, CGM, and more

Expert insight on health, performance, longevity, critical thinking, and pursuing excellence. Dr. Peter Attia (Stanford/Hopkins/NIH-trained MD) talks with leaders in their fields.

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 View the Show Notes Page for This Episode  Become a Member to Receive Exclusive Content  Sign Up to Receive Peter’s Weekly Newsletter In this special edition celebrating 300 episodes of The Drive, Peter discusses a variety of popular topics and health interventions and classifies them based on their level of evidence and relevance using the following categories: proven, promising, fuzzy, noise, and nonsense. Peter first delves into the topic of geroprotective molecules, covering rapamycin, metformin, NAD and its precursors, and resveratrol. Next, he explores the significance of metrics like VO2 max and muscle mass, as well as emerging concepts like blood flow restriction and stem cells. The conversation extends to nutrition, addressing questions surrounding long-term fasting, sugar consumption, sugar substitutes, and the contentious role of red meat in cancer. Peter not only provides his current stance on each topic—most of which have been covered in great detail in the previous 300 episodes—but also reflects on how his opinion may have evolved over the years. We discuss:  Defining the categories of “proven, promising, fuzzy, noise, and nonsense” [3:15]; Rapamycin [9:30]; Metformin [17:00]; NAD and its precursors [24:30]; Resveratrol [32:45]; The importance of VO2 max, muscle mass, and muscular strength for lifespan [38:15]; Blood flow restriction (BFR) training [44:00]; Using stem cells to treat osteoarthritis or injury [51:30]; Fasting as a tool for longevity (and why Peter stopped his fasting protocol) [55:45]; The energy balance theory [1:06:30]; The idea that sugar is poison [1:12:00]; The idea that sugar substitutes are dangerous [1:22:15]; The debate on red meat and cancer [1:28:45]; and More.  Connect With Peter on Twitter, Instagram, Facebook and YouTube

#300 - Special episode: Peter on exercise, fasting, nutrition, stem cells, geroprotective drugs, and more — promising interventions or just noise?

 View the Show Notes Page for This Episode  Become a Member to Receive Exclusive Content  Sign Up to Receive Peter’s Weekly Newsletter This is a special episode of The Drive with Peter’s friend and fellow car enthusiast Dax Shepard. In this podcast, which commemorates the 30th anniversary of the death of Brazilian Formula One legend Ayrton Senna, Dax sits down with Peter to better understand what made Senna so special and why Peter remains an enormous fan. This conversation focuses on Senna’s life, the circumstances of his death, and his lasting impact and legacy on the sport of F1. We discuss:  Peter’s interest in motorsports began as a child [2:30]; The drama and dangers of F1 [6:00]; What made Senna special [13:00]; What Senna meant to Brazilians [24:00]; The cause of the fatal crash [28:15]; Why Peter is obsessed with Senna [40:30]; Being the best versus having the best record [43:30]; Senna’s unique driving style and incredible intuition about automotive engineering [46:30]; Back to the day of the dreadful race [53:00]; What Peter believes caused the crash [1:02:45]; Views on dying young, in the prime of life [1:13:00]; Senna lives on in his foundation and in safety changes adopted by F1 [1:21:00]; Statistics aren’t enough for fandom, and why people like who they do [1:24:15]; The biggest difference between F1 today and F1 in the 80s [1:28:30]; Senna’s driving superpower [1:30:30]; The fastest drivers currently in F1 [1:38:30]; Current F1 obsessions [1:45:00]; How hard it is to do what the top F1 drivers do [1:50:15]; Dax’s love of motorcycles and his AMG E63 station wagon [1:52:15]; Awesome Senna mementos from Etsy [2:01:15]; What makes specialists interesting, and Max’s devotion to F1 [2:10:15]; What Senna might have done if he had not died that day [2:14:00]; Michael Schumacher and Max Verstappen are also top F1 drivers [2:17:30]; Interlagos in Sao Paulo Brazil is always an incredible experience [2:18:45]; and More.  Connect With Peter on Twitter, Instagram, Facebook and YouTube

Special episode with Dax Shepard: F1 and the 30th anniversary of Ayrton Senna’s death

 View the Show Notes Page for This Episode  Become a Member to Receive Exclusive Content  Sign Up to Receive Peter’s Weekly Newsletter Luc van Loon is an internationally renowned expert in skeletal muscle metabolism. In this episode, Luc starts with an exploration of the roles of insulin and triglycerides in endurance exercise, highlighting their impact on skeletal muscle metabolism, and he offers profound insights into the significance of protein in this context. He elucidates how different protein types and forms influence muscle protein synthesis rates, exploring the nuances of protein absorption, digestibility, amino acid quality, and their implications for performance and recovery. Delving deeper, he differentiates between animal and plant protein sources, unraveling the distinctive properties of various protein types, from the differences between whey and casein to the emerging trends in collagen protein supplementation. Moreover, Luc dissects the intricate connections among physical activity, lean muscle mass, muscle protein synthesis induced by resistance training, and dietary protein. We discuss:  Luc’s background and insights about fuel selection during exercise [3:30]; Fuel utilization during endurance exercise [9:30]; Fat metabolism, intramuscular lipids, and the nutritional dynamics of endurance sports [17:15]; The optimal window for replenishing intramuscular fat stores and glycogen post-exercise [25:15]; Luc’s interest in protein metabolism and exploration of amino acids' dual role as building blocks and signaling molecules in driving muscle protein synthesis [32:15]; How protein metabolism differs between sedentary individuals and those engaged in predominantly strength training or endurance training [38:45]; The basics of how proteins are digested and absorbed, and how muscle protein synthesis is measured [50:30]; How factors like food texture, cooking methods, and protein composition impact muscle protein synthesis, and the importance of protein distribution throughout the day [59:45]; Differences in whey and casein proteins, and the ability of ingested protein to stimulate muscle protein synthesis [1:03:30]; Dietary protein distribution and quantity for the maximization of muscle protein synthesis [1:09:00]; Muscle loss with age and inactivity and the importance of resistance exercise to maintain type II muscle fibers [1:17:15]; Differences between whey and casein proteins, and the importance of both quantity and quality of protein sources [1:28:30]; Optimizing muscle protein synthesis: exercise, timing of protein intake, protein quality, and more [1:37:00]; How to preserve muscle while trying to lose weight [1:46:00]; Anabolic resistance and overcoming it with physical activity [1:55:45]; Importance of protein intake and physical activity in hospitalized patients [2:06:30]; Reviewing the efficacy of collagen supplements [2:13:30]; Plant-based diets: how to ensure a balance of amino acids, and other considerations [2:20:30]; Future research: understanding protein metabolism in the brain [2:23:45]; and More.  Connect With Peter on Twitter, Instagram, Facebook and YouTube

#299 ‒ Optimizing muscle protein synthesis: the crucial impact of protein quality and quantity, and the key role of resistance training | Luc van Loon, Ph.D.

 View the Show Notes Page for This Episode  Become a Member to Receive Exclusive Content  Sign Up to Receive Peter’s Weekly Newsletter Paul Conti is an author and practicing psychiatrist who specializes in helping people heal from trauma. In this episode, Paul returns to The Drive to delve into the intricate relationship between emotional health, healthspan, and lifespan. He first challenges common assumptions about the inevitable decline of emotional health with age, providing strategies for conducting a comprehensive audit of internal emotional health. He establishes a framework for the foundation of good emotional health: a balance between the generative drive, the assertive drive, and the pleasure drive. Paul also explores the nuanced dynamics of motivation, happiness, and satisfaction as it relates to material possessions, draws connections between physical and emotional well-being, confronts the impact of negative self-talk, and describes how making peace with our mortality can foster a sense of hope, purpose and well-being. Additionally, Paul offers many practical insights into initiating emotional health improvements and navigating the search for a suitable therapist. We discuss:  The importance of prioritizing emotional health as we age [2:45]; The impact of emotional health on healthspan and how to foster a proactive approach to emotional well-being [7:00]; The discrepancy between outward success and inner fulfillment, and the importance of a healthy “generative drive” for genuine well-being [13:00]; A deeper dive into generative drive: impact on human behavior, resilience, purpose, and more [23:15]; Evaluating one’s inner self: introspection, self-awareness, challenging societal norms, and returning to the basics of physical and emotional well-being [29:00]; Self-auditing tools: introspection, curiosity, and exploring underlying reasons for unwanted behaviors [41:45]; Breaking free from destructive cycles by understanding the continuum of self-care and addictive behaviors and remaining curious [50:15]; Critical self talk: the malleability of one’s inner dialogue and the potential for transformative change with perseverance and self-compassion [1:00:15]; Slowing the anger response and gaining insights into the underlying triggers to achieve lasting change and self-understanding [1:13:45]; Foster gratitude and humility by achieving balance between the three drives—assertion, pleasure, and generative [1:20:45]; The conflict between intellectual understanding and emotional feelings, problematic comparison frameworks, and the importance of living in the present with intentionality [1:24:15]; How making peace with our mortality can foster a sense of hope, purpose and well-being [1:34:45]; Advice for finding a compatible therapist [1:43:45]; The key components of therapeutic progress [1:57:00]; The caricatures of four common patient phenotypes, and how to get through to them [2:05:30]; How Paul manages his own well-being and the emotional challenges that come with his line of work [2:15:15]; and More.  Connect With Peter on Twitter, Instagram, Facebook and YouTube

#298 ‒ The impact of emotional health on longevity, self-audit strategies, improving well-being, and more | Paul Conti, M.D.

 View 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 delves into the crucial yet often overlooked topic of iron and iron deficiency. He explores why iron is indispensable for the body, explains the repercussions of iron deficiency, and sheds light on the prevalence of this issue and who is most susceptible. Peter outlines strategies for increasing iron levels, covering dietary iron, supplementation, and infusion options, while also discussing the suitability of each approach for different individuals. Shifting gears, Peter tackles rapid-fire questions on creatine and sodium, as well as inquiries related to his book. 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 #58 show notes page. If you are not a subscriber, you can learn more about the subscriber benefits here. We discuss:  Overview of today’s topics and the importance of understanding iron levels in the body [1:45]; The importance and ubiquity of iron in the body, and the role of the protein called ferritin [4:30]; The processes of iron absorption, utilization, and transportation [9:30]; Options for testing iron levels and how to interpret the results [13:45]; What does it mean to be iron deficient, and how is it different from anemia? [17:15]; Symptoms of iron deficiency and/or anemia [22:15]; How prevalent is iron deficiency, and who is most susceptible? [24:30]; The importance of consuming an adequate amount of iron daily to prevent deficiency [30:30]; The best way to improve iron levels for someone who is deficient [34:45]; Iron supplementation: various formulations and potential side effects [37:45]; Intravenous iron infusion as an alternative to oral supplements -- plus restless legs syndrome and other topics [42:00]; Iron supplementation: who should and should not consider it [44:00]; Peter’s approach to creatine and his pre- and post-workout supplements [50:15]; Navigating sodium intake: effect on blood pressure, who should use precaution, and other considerations [54:45]; Peter’s thoughts about the potential of writing another book [57:15]; and More.  Connect With Peter on Twitter, Instagram, Facebook and YouTube

#63 - AMA #7: Exercise framework, deadlifting, lower back pain, blood pressure, nootropics, CGM, and more

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