

Low Carb MD Podcast
Dr. Brian Lenzkes, Dr. Tro
Low Carb MD is a patient-centered podcast focusing on weight loss, wellness and preventative medicine. The co-hosts, Dr. Brian Lenzkes & Dr. Tro interview a new guest on each episode and walk the listeners through how they approach weight loss, wellness and disease reversal with their patients.
Episodes
Mentioned books

Sep 29, 2025 • 1h 8min
Nourished by Grace: A Christian Keto Journey | John Wilbur (imacwrites) - E412
John Wilbur is the author of Nourished By Grace, a faith-centered guide to breaking free from diet culture and finding true health and restoration. After years of battling frustration, fad diets, and dead-end health advice, he discovered a compassionate, Biblical approach to caring for the body. Now he’s on a mission to share it with others. In this episode, Dr. Brian, Dr. Tro, and John talk about… (00:00) Intro (02:03) How John became a Christian (08:10) How John turned his health around using the low carb diet (18:08) The connection between religion and the keto diet (24:50) How John’s message has been received by his family and friends (32:27) Fasting, ketosis, and the spiritual life (36:19) Hiking the Appalachian Trial (43:44) Why John decided to write Nourished by Grace (51:37) Making spiritual connections (57:37) True kindness and compassion (01:05:11) Grace (01:07:17) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ John Wilbur: Substack: https://jmacwrites.substack.com/ Nourished by Grace: https://www.amazon.com/stores/jmacwrites/author/B0FHSJ28NM?ref=ap_rdr&isDramIntegrated=true&shoppingPortalEnabled=true Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro IG: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Sep 22, 2025 • 1h 22min
Building Sustainable Strength and Fitness | Amelia Wood - E411
Amelia Wood is an ACE-certified Personal Trainer dedicated to helping people feel strong, confident, and capable in their own bodies. Known for her approachable, no-gimmicks style, Amelia focuses on building sustainable fitness habits that fit real life. She’s passionate about functional strength, movement that feels good, and empowering others to discover just how resilient they can be. In this episode, Dr. Brian, Dr. Tro, and Amelia talk about… (00:00) Intro (04:04) Why Amelia started her podcast, The Magic of Metabolic Health, and became a personal trainer (13:42) Learning delayed gratification and sustainably healthy living (18:06) Learning to enjoy exercise (25:04) Looking for the ‘why’ behind behaviors you want to change (30:56) The five stages of achieving success (35:18) Cultural considerations when building a sustainably healthy lifestyle (47:39) Merging acting, entertainment, and wellness (51:24) What it means to be a ‘food first’ personal trainer (and why CGMs are awesome!) (01:06:53) Gut health and overall metabolic health (01:11:50) A1C, fat, and butyrate (01:18:32) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Resources Mentioned in this Episode: Food Addiction Reset: https://www.foodaddictionreset.com Nutrition Network: https://nutrition-network.org Tro on Amelia’s Podcast: https://www.youtube.com/watch?v=hQQkpHmwIdE Amelia Wood: IG: https://www.instagram.com/primitivepulsefitness/ Website: https://www.primitivepulsefitness.com Podcast: https://www.youtube.com/@themagicofmetabolichealth The Great Surprisal: https://www.instagram.com/thegreatsurprisal/?hl=en Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro IG: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Sep 15, 2025 • 1h 16min
Dopamine, Serotonin, and the Keto Diet | Dr. Rubén Ancona Bolaños - E410
Dr. Rubén Ancona Bolaños is a Metabolic Health Practitioner from Mexico who has been having incredible success using ketogenic therapies to help his patients reclaim their metabolic health! He has a special interest in the interplay between diet, metabolic health, and hormones like dopamine and serotonin. From this episode… “One of my hypotheses is that insulin resistance could start at a young age — with dopamine resistance in the brain’s reward center.” “We need to stop seeing the body and the brain as separate—hormones affect the brain, and neurotransmitters affect the body.” “Kids today are constantly hyper-stimulated, always releasing dopamine, which desensitizes their brain’s reward system and raises their threshold for feeling pleasure.” In this episode, Drs. Tro and Rubén talk about… (00:00) Intro (02:02) How Dr. Rubén first became interested in metabolic health (22:07) How addiction plays into metabolic dysfunction (27:07) How Dr. Rubén helps his patients reclaim their metabolic health (29:05) Dopamine, serotonin, oxytocin, and insulin resistance (53:39) Gut health and antibiotics (56:47) Dopamine detoxing (01:03:29) Dr. Rubén’s clinical approach (01:08:50) How to keep patients motivated For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Dr. Rubén Ancona Bolaños: IG: https://www.instagram.com/ranconabmd/?hl=en Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro IG: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Aug 25, 2025 • 1h 14min
A Weight-Loss Story | Amy Faith Folger - E409
This is a story of faith, community, healing, and self-advocacy. Twenty years ago Amy Faith Folger discovered the keto diet. After reading Jason Fung’s book on intermittent fasting she lost 85 pounds in 3 MONTHS! Thanks to her community, her faith, and her relentless pursuit of weight-loss strategies that work, she has been able, so far, to drop 160 pounds. In this episode, Dr. Brian, Dr. Tro, Amy, and Adele talk about… (00:00) Intro (08:47) Losing weight on carnivore with lipodemiao (15:08) What NOT to do if you are a doctor trying to help a patient with lipodemiao and obesity (24:30) CGMs and stress (26:47) Taking care of yourself for the sake of the people in your life (35:05) Atrial fibrillation, obesity, and electrolyte deficiency (42:53) Insufficient education of patients on nutrition and the addiction component of (45:00) Covid mRNA vaccine injury and death (51:39) The power of community and taking care of your gut biome (56:54) Why we need to teach people HOW to cook keto/carnivore meals (58:34) GLP-1s pros and cons (01:07:00) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Resources Mentioned in this Episode: Paul Thacker on the LCMD Podcast: https://lowcarbmd.com/podcast/episode-280-paul-thacker-and-kris-newby/ Jason Fung’s fasting book: https://www.amazon.com/Complete-Guide-Fasting-Intermittent-Alternate-Day/dp/1628600012 Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Aug 18, 2025 • 1h 6min
Solving Addiction with Nutrition | Julia Ross - E408
Julia Ross, a pioneering psychotherapist and bestselling author, delves into the intersections of nutrition and addiction. She discusses the biochemical roots of food cravings and how targeted amino acids like Tyrosine can significantly impact recovery from food addiction. Ross critiques the overemphasis on dopamine and highlights the importance of protein intake for those struggling with cravings. Her practical insights empower listeners to understand the role of nutrition in emotional balance and lasting freedom from unhealthy eating habits.

Aug 11, 2025 • 1h 3min
Un-Complicating Cholesterol and Cardiovascular Disease | Josh Wageman - E407
Josh Wageman is a board-certified Clinical Lipid Specialist dedicated to transforming the way we understand and treat heart disease. With a deep expertise in cholesterol, metabolic health, and cardiovascular risk, he helps patients cut through the noise and take control of their health using evidence-based, personalized strategies. Known for translating complex science into actionable steps, Josh is passionate about prevention and proving that heart disease doesn’t have to be inevitable. In this episode, Dr. Brian and Josh talk about… (00:00) Intro (00:32) Josh’s interesting and varied career path (04:31) Understanding cardiovascular disease in a nutshell (8:15) Understanding lipoproteins (10:10) Why lipids are controversial and what we can all agree on (12:28) LDL and HDL particles (19:35) Endurance athletes and coronary calcium (29:54) Atherosclerosis, carnivore, and gut dysbiosis (39:46) Advanced lipid panels (40:29) Statins and LDL (44:13) Pros and cons of statins (49:54) Supplements that may be helpful for cardiovascular health (52:44) Rapping and singing about lipids and heart health (55:09) Science and faith; physical health and spiritual health (01:02:25) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Josh Wageman: IG: https://www.instagram.com/wagemanjosh/ Book: https://www.amazon.com/Security-System-Lipid-Neighborhood-Complicating/dp/B0DTJ1HJ4Y Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Aug 4, 2025 • 41min
The TOWARD Intervention: Beating Food Addiction | Dr. Shebani Sethi - E406
Dr. Shebani Sethi is a Clinical Associate Professor of Psychiatry and founder of the first academic Metabolic Psychiatry program. Board-certified in both Psychiatry and Obesity Medicine, she bridges the gap between mental health and metabolic health—an approach she calls Metabolic Psychiatry. Dr. Sethi trained at Stanford, Duke, and Johns Hopkins, with expertise in eating disorders, nutrition, and obesity. Her groundbreaking research explores ketogenic and metabolic interventions for serious mental illnesses like bipolar disorder and schizophrenia. A recipient of multiple national awards, Dr. Sethi is a leading voice in rethinking how we treat the mind and body—together. In this episode, Drs. Tro, Laura, and Shebani talk about… (00:00) Intro (03:01) What Metabolic Psychiatry is (03:50) Recent research studying the links between diet and mental health (07:01) The state of food addiction research (12:57) How we can help others understand and accept the reality of food addiction (19:23) The modern processed food epidemic (23:42) The data from recent studies on how the keto diet reduces binge eating and food addiction symptoms (24:53) The latest paper worked on by Dr. Tro, Dr. Laura, and Dr. Shebani looking at the impact of various dietary approaches on binge eating and food addiction symptoms (29:40) How important social support is in reducing food addiction symptoms (33:18) In what sense food can be considered an addictive substance (36:02) Dr. Shebani’s personal diet (37:22) Parting words of wisdom for anyones struggling with food addiction or obesity (39:07) Which interventions Dr. Shebani has found most effective for For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Our new peer-reviewed study on food addiction and binge eating was just published! CHECK IT OUT: https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1612551/full Dr. Shebani Sethi: X: https://x.com/shebanimd?lang=en Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Jul 28, 2025 • 1h 3min
Feeding the Brain: Nutrition and Mental Health | Dr. Georgia Ede - E405
Dr. Georgia Ede is an internationally recognized expert in nutritional and metabolic psychiatry. Her twenty-five years of clinical experience include twelve years as a college mental health specialist at Smith College and Harvard University, where she was the first psychiatrist to offer students nutrition-based approaches to mental health conditions. Dr. Ede co-authored the first inpatient study of the ketogenic diet for serious mental illness, developed the first medically accredited course in ketogenic diets for mental health, and is a recipient of the Baszucki Brain Research Fund’s Metabolic Mind Award. Her bestselling new book Change Your Diet, Change Your Mind was recommended by the New York Times Book Review and is being translated into more than a dozen languages. In this episode, Drs. Tro, Brian, and Georgia talk about… (00:00) Intro (04:31) Why food addiction acceptance is growing (11:58) Why diet and proper nutrition are simple (14:25) The harms and benefits of medications like statins (22:11) The lack of critical thinking going in the medical profession (28:49) Supplementing (31:23) Plant-based diets and metabolic health (34:57) Plant-based diet and brain health (39:53) How quickly mental health symptoms improve for people on ketogenic and whole food diets (44:37) Gut health and metabolic health (47:40) The upcoming International Food Addiction and Comorbidities Conference (54:02) Hyper-palatable foods and binge eating (55:57) Dr. Georgia’s book, Change Your Diet, Change Your Mind (01:01:50) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Resources Mentioned in this Episode: International Food Addiction and Comorbidities Conference, IFACC 2025: https://www.eventbrite.co.uk/o/food-addiction-solutions-fas Jen Unwin’s recent study on food addiction: https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1556988/full Dr. Georgia Ede X: https://x.com/GeorgiaEdeMD IG: https://www.instagram.com/georgiaedemd/ Change Your Diet, Change Your Mind (book): https://www.diagnosisdiet.com/resources Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Jul 21, 2025 • 58min
Shaping the Future of Metabolic Health: The 2025 San Diego Symposium | Doug Reynolds - E404
Doug Reynolds is the founder of LowCarbUSA®, a leading organization dedicated to promoting low-carb, ketogenic, and metabolic health through science-based education. A former endurance athlete and self-proclaimed “carb skeptic,” Doug turned his personal health journey into a mission to help others reclaim their lives through nutrition. One of his most impactful contributions to the fight for metabolic health is The LowCarbUSA® conference. Officially known as the Symposium for Metabolic Health, it is a premier scientific and clinical event hosted by LowCarbUSA® in collaboration with the Society of Metabolic Health Practitioners (SMHP). Founded by Doug in 2016, it brings together world‑renowned researchers, healthcare professionals, and passionate individuals to explore the therapeutic benefits of carbohydrate restriction—and its role in combating insulin resistance, inflammation, hyperinsulinemia, type 2 diabetes, obesity, cardiovascular and neurological disorders. The Symposium for Metabolic Health – San Diego 2025, hosted by LowCarbUSA® and the Society of Metabolic Health Practitioners (SMHP), takes place August 14–17 at the Loews Coronado Bay Resort. This premier event brings together healthcare professionals, researchers, and health enthusiasts to explore cutting-edge science and clinical strategies focused on therapeutic carbohydrate reduction and metabolic health. Highlights include a full day dedicated to brain and neurological health, 28 CME credits, practical tools for improving patient outcomes, and unique networking opportunities—all set against the scenic backdrop of Coronado Bay, with both in-person and livestream options available. In this episode, Dr. Tro, Dr. Brian and Doug talk about… (00:00) Intro (4:41) Metabolic psychiatry and ketogenic therapies for mental health conditions (13:58) Why it is ketosis and metabolic health that matters, not counting calories (20:17) GLP-1 drugs (22:25) The speaker line-up for the upcoming 2025 Symposium for Metabolic Health in San Diego, CA (42:42) Why you should come to the Symposium! (49:11) PROMO CODE FOR EVENT (20% off): Low Carb MD For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Doug Reynolds: 2025 Symposium for Metabolic Health: https://thesmhp.org/symposium-for-metabolic-health-san-diego-2025/ LowCarbUSA: https://www.lowcarbusa.org X: https://x.com/dougiereynolds?lang=en PROMO CODE FOR EVENT (20% off): Low Carb MD Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/

Jul 14, 2025 • 1h 12min
Critical Thinking in a Post-Truth World | Dr. Zoë Harcombe - E403
Dr. Zoë Harcombe is an intellectual powerhouse—a Cambridge graduate with degrees in economics and mathematics, a long-standing member of Mensa, and a fearless truth-seeker. In this episode, she brings her sharp insight and deep curiosity to a wide-ranging conversation that spans nutrition, public health, and the increasingly complex issue of free speech. Before dedicating herself to the world of diet and health in 2008, Zoë built a high-flying career in the corporate world. She held international roles in management consulting, manufacturing, and marketing across major global industries—from FMCG to telecoms—before focusing on Human Resources. She’s worked on the inside of both Big Food (Mars Inc.) and Big Pharma (GSK), giving her a rare, insider’s perspective on how these powerful sectors operate. At the height of her corporate journey, she served as Vice President of HR for Europe, the Middle East, and Africa. In this episode, Drs. Tro and Zoë talk about… (00:00) Intro (04:04) Dr. Zoë’s career shift from working for Big Food to becoming a diet, health, and nutrition researcher (08:04) Dr. Zoë’s first book (see links below) (09:57) Calorie Counting versus eating a whole food diet featuring meat, fish, eggs, non-starchy vegetables, and yogurt (15:55) Vested interests and the possibility of change to the dietary guidelines (23:12) The war against free-thought and why you should keep your mind open to new ideas that contradict the majority opinion (36:33) The insane level of censorship of free speech in the UK (42:58) Assisted suicide, abortion, and climate change in the UK (53:31) Why the facts of nutrition contradict the guidelines (55:35) Dietary carbohydrates now versus in your grandparent’s generation (01:05:37) What Dr. Zoë eats in a day (01:08:01) Dr. Zoë’s hobbies and favorite activities (01:11:00) Outro For more information, please see the links below. Thank you for listening! Links: Please consider supporting us on Patreon: https://www.lowcarbmd.com/ Dr. Zoe Harcombe: Website: https://www.zoeharcombe.com/ Books: https://www.zoeharcombe.com/my-books/ X: https://x.com/zoeharcombe Dr. Brian Lenzkes: Website: https://arizonametabolichealth.com/ Twitter: https://twitter.com/BrianLenzkes?ref_src=twsrc^google|twcamp^serp|twgr^author Dr. Tro Kalayjian: Website: https://www.doctortro.com/ Twitter: https://twitter.com/DoctorTro Instagram: https://www.instagram.com/doctortro/ Toward Health App Join a growing community of individuals who are improving their metabolic health; together. Get started at your own pace with a self-guided curriculum developed by Dr. Tro and his care team, community chat, weekly meetings, courses, challenges, message boards and more. Apple: https://apps.apple.com/us/app/doctor-tro/id1588693888 Google: https://play.google.com/store/apps/details?id=uk.co.disciplemedia.doctortro&hl=en_US&gl=US Learn more: https://doctortro.com/community/