Episode 244: P.D. Mangan

Episode 244: P.D. Mangan

Author: Dr. Brian Lenzkes March 26, 2025 Duration: 1:10:29

Thank you for tuning in for another episode of Life's Best Medicine. P.D. Mangan is is a 68-year-old scientist with expertise in microbiology, biochemistry, and pharmacology. Passionate about the impact of diet and exercise on anti-aging and longevity, he champions metabolic health, the value of real foods, and the importance of resistance training.

In this episode, Dr. Brian and P.D. talk about…

  • (00:00) Intro
  • (05:13) Chronic fatigue, sleep, and how to crush fatigue for good
  • (16:11) Exercise, fatigue, and health
  • (21:28) How to work work effectively and efficiently
  • (26:58) Acute versus chronic stress
  • (29:38) Carb loading
  • (33:45) Why running too much can be unhealthy for your heart
  • (36:58) How P.D. Mangan would start with a coaching client who has been relatively sedentary for a long time
  • (42:57) Strength training, losing body fat, and insulin resistance
  • (47:51) Strength training, being sedentary, and acute pain
  • (51:09) Some observations that have surprised P.D. over the course of his coaching career
  • (53:40) Alcohol, exercise, and carbs
  • (58:14) Advice and inspiration for getting started with your health journey
  • (01:06:21) Outro and plugs

For more information, please see the links below. Thank you for listening!

 

Links:

 

Resources Mentioned in this Episode:

 

P.D. Mangan:

 

Dr. Brian Lenzkes: 

 

HLTH Code:

  • HLTH Code Promo Code: METHEALTH

• • HLTH Code Website: https://gethlth.com


What does it truly mean to be well? For Dr. Brian Lenzkes, the answer stretches far beyond a chart of lab results. On the Life's Best Medicine Podcast, he explores the interconnected layers of a whole life, where physical health is deeply woven into the fabric of our relationships, our sense of purpose, and our spiritual grounding. Each conversation moves past simplistic advice to consider how family, community, and personal faith shape our daily resilience. You’ll hear from a variety of guests who share candid stories-not just of medical recovery, but of profound human connection, unexpected compassion, and quiet heroism found in everyday challenges. Dr. Lenzkes brings his perspective as a practicing physician who believes healing is a multifaceted endeavor. This isn't a lecture series; it's a collection of genuine dialogues that remind us our wellbeing is a holistic story still being written. Tune into this podcast for thoughtful reflections that might just change how you view your own health, relationships, and place in the world.
Author: Language: English Episodes: 100

Life's Best Medicine Podcast
Podcast Episodes
Episode 274: Dr. David Cavan [not-audio_url] [/not-audio_url]

Duration: 1:03:16
Thank you for tuning in for another episode of Life's Best Medicine. Dr. David Cavan is a leading diabetes specialist and author dedicated to helping people take control of their blood sugar and reverse type 2 diabetes t…
Episode 273: Martha Carlin [not-audio_url] [/not-audio_url]

Duration: 56:37
Thank you for tuning in for another episode of Life's Best Medicine. Martha Carlin is the founder and CEO of BiotiQuest, a company pioneering targeted probiotic formulations to improve gut health and overall wellness. A…
Episode 272: Theresa Lyons, MS, MS, PhD [not-audio_url] [/not-audio_url]

Duration: 58:47
Thank you for tuning in for another episode of Life's Best Medicine. Theresa Lyons, MS, MS, PhD is a Yale University trained scientist, medical strategist, and autism parent. Theresa combines the rigor of a Yale-trained…
Episode 271: The Fight to End Human Trafficking with Lisa Mitts [not-audio_url] [/not-audio_url]

Duration: 46:57
Thank you for tuning in for another episode of Life's Best Medicine. Lisa Mitts is a multi-award-winning Indie recording artist/songwriter, performer, and advocate for survivors of human trafficking. She is the Director…
Episode 270: Josh Wageman [not-audio_url] [/not-audio_url]

Duration: 1:23:09
Thank you for tuning in for another episode of Life's Best Medicine. Josh Wageman is a board-certified Clinical Lipid Specialist dedicated to transforming the way we understand and treat heart disease. With a deep expert…
Episode 269: Michelle Hurn [not-audio_url] [/not-audio_url]

Duration: 1:09:04
Thank you for tuning in for another episode of Life's Best Medicine. Michelle Hurn is a registered and licensed dietitian with sixteen years of experience as a clinical, acute care dietitian, lead dietitian in psychiatri…
Episode 268: Mike (@GuyNAustin) [not-audio_url] [/not-audio_url]

Duration: 1:48:06
Thank you for tuning in for another episode of Life's Best Medicine. Mike Davis (@GuyNAustin on Twitter) is a self-described "random guy in Austin who got tired of being sick and overweight at the age of 48 and decided t…
Episode 267: Dr. Ken Berry [not-audio_url] [/not-audio_url]

Duration: 1:10:56
Thank you for tuning in for another episode of Life's Best Medicine. Dr. Ken Berry is a Fellow in The American Academy of Family Physicians and has been practicing Family Medicine in rural Tennessee for over a decade (ha…
Episode 266: Dr. William Davis [not-audio_url] [/not-audio_url]

Duration: 1:02:47
Thank you for tuning in for another episode of Life's Best Medicine. Dr. William Davis is a cardiologist and best-selling author of multiple books aimed at exposing the incredible nutritional blunders made by official he…
Episode 265: Jason Fung, MD and The Hunger Code [not-audio_url] [/not-audio_url]

Duration: 1:14:53
Thank you for tuning in for another episode of Life's Best Medicine. Dr. Jason Fung is a New York Times-bestselling author of many books including The Obesity Code and The Diabetes Code. He completed medical school at th…