Docs Who Lift

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Drs. Spencer and Karl Nadolsky talk about nutrition, medicine, and fitness through the lens of two physicians who lift weights. Both doctors are former NCAA division 1 wrestlers who have gone into medicine. Dr. Spencer Nadolsky is a board certified family physician specialized in obesity medicine and lipidology. Dr. Karl Nadolsky is a board certified endocrinologist also specialized in obesity medicine.

Docs Who Lift


    • May 29, 2025 LATEST EPISODE
    • every other week NEW EPISODES
    • 34m AVG DURATION
    • 121 EPISODES

    Ivy Insights

    The Docs Who Lift podcast is an excellent resource for individuals with endocrine issues, doctors treating endocrine patients, and anyone concerned about their health. This podcast stands out because it delves into topics that patients truly care about and provides evidence-based discussions rather than promoting pseudoscience or quackery. This makes it a highly recommended listen for anyone seeking reliable information on endocrinology and related health concerns.

    One of the best aspects of The Docs Who Lift podcast is the wealth of clinical experience that the hosts bring to each episode. Their expertise in nutrition, fitness, and overall health shines through as they translate complex medical concepts into everyday conversations. They have a knack for making these topics relatable and engaging, whether you are a beginner to fitness or a seasoned veteran. Additionally, their sense of humor adds an enjoyable element to the discussions, making them both informative and entertaining.

    Another great aspect of this podcast is how the hosts take the time to explain technical terms and jargon during their conversations. Oftentimes, medical information can be difficult to grasp due to confusing terminology. However, the hosts recognize this challenge and ensure that listeners understand what they are discussing by defining key terms as they go along. This attention to detail is incredibly helpful for individuals trying to gain a better understanding of their own health or medical conditions.

    While it's difficult to find any significant flaws with The Docs Who Lift podcast, one possible area for improvement could be diversifying the range of topics covered. While the episodes thus far have been fun and relatable, branching out into different areas of endocrinology or exploring other related health topics might further broaden the appeal of this podcast. However, this minor critique should not detract from the overall value provided by this show.

    In conclusion, The Docs Who Lift podcast is an invaluable resource for those interested in endocrine health. The combination of evidence-based discussions, relatable content, and expert clinical experience makes it a must-listen for individuals with endocrine issues, doctors treating these patients, and anyone concerned about their own health. The hosts' ability to explain complex medical concepts and their entertaining approach make this podcast both informative and enjoyable. With the valuable information provided in each episode, listeners can feel empowered to make informed decisions about their own health and well-being.



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    Latest episodes from Docs Who Lift

    Current State of Nutrition Research and MAHA

    Play Episode Listen Later May 29, 2025 56:22


    Takeaways:The MAHA report aims to address public health issues but lacks actionable policies.Historical context is crucial for understanding current dietary guidelines.Funding for nutrition research has been inadequate, impacting the quality of data.Public perception of nutrition often outpaces scientific evidence.The evolution of dietary guidelines reflects political and social influences.There is a need for more rigorous nutrition science to inform policy.The dietary guidelines have not significantly improved population health metrics.Political will is essential for implementing effective nutrition policies.Nutrition science faces challenges in funding and research infrastructure.The MAHA report's recommendations may be more performative than substantive. Food policy changes are often superficial and ineffective.There is a significant disconnect between policy and actual health outcomes.Nutrition science is underfunded and lacks high-quality research.Misinformation in nutrition can lead to harmful public health outcomes.The focus on food additives distracts from more pressing issues like obesity.Experts are being sidelined in favor of political agendas.Public trust in health recommendations has eroded post-COVID.Nutrition policies need to be based on solid scientific evidence.The food industry needs clearer guidance on reformulating products.Future nutrition policies must prioritize public health over political gainRead Dr. Kevin's paperFollow Dr. Kevin on instagramJoin Dr. Spencer's clinic

    Joy Prescriptions

    Play Episode Listen Later May 13, 2025 46:48


    Click to read Joy PrescriptionsDrs. Karl and Spencer talk to Dr. Tiffany Moon all about Joy Prescriptions. Learn how to stop chasing perfection and embrace connection. 00:00Introduction to Dr. Tiffany Moon02:02Journey to Reality TV: The Real Housewives of Dallas05:58Life After Reality TV: Finding Joy and Purpose09:59The Joy Prescription: A New Approach to Life17:01Work-Life Integration: Balancing Career and Family22:09Empowering Women: The Lead Her Summit22:33Tiffany's Journey: From Childhood to Medical Success24:43The Quest for Joy: Breaking the Hedonic Treadmill26:42Finding Gratitude and Connection in Life28:37Coping Mechanisms: Humor and Self-Reflection29:57The Joy Prescription: A Path for High Achievers32:29Reconstructing Identity: Beyond External Validation35:37The Impact of Sports on Identity and Achievement40:54Closing Thoughts: Embracing Joy and Connection

    Zepbound versus Wegovy

    Play Episode Listen Later May 12, 2025 20:57


    Tirzepatide is more effective for weight loss than semaglutide.Cost-effectiveness is crucial in prescribing weight loss medications.Patients with severe obesity should receive more expensive medications for better outcomes.Both medications show significant benefits for obesity-related conditions.Long-term studies indicate sustained weight loss with both drugs.Gender differences affect weight loss outcomes with these medications.Safety profiles show tirzepatide may be better tolerated than semaglutide.The need for affordable drug pricing is emphasized.Clinical benefits extend beyond weight loss to include metabolic health.Future studies are needed to confirm cardiovascular benefits of tirzepatide.Click here to see the studyClick here to join Dr. Spencer's new online clinic

    Semaglutide for metabolic dysfunction associated steatotic liver disease (MASH).

    Play Episode Listen Later May 2, 2025 22:20


    TakeawaysMASH is a significant obesity-related complication.Semaglutide shows promise in treating MASH.Weight loss is crucial for improving liver health.Bariatric surgery remains the most effective treatment.The Essence trial indicates a 63% resolution of NASH.New medications are being developed for obesity treatment.Early intervention is key to preventing severe liver damage.Accessibility of medications is a major concern.Comparative studies are essential for evaluating new treatments.Future treatments may include innovative delivery methods.Chapters00:00 Introduction to MASH and Semaglutide Study04:29 Understanding Metabolic Dysfunction and Its Implications08:02 Essence Trial: Semaglutide's Impact on MASH12:58 Comparative Analysis of New Treatments for MASH17:30 The Future of Obesity Treatment and Drug AccessibilityJoin Vineyard - Dr. Spencer's online clinicSee the study

    Top 5 Women's Fitness Myths

    Play Episode Listen Later Apr 25, 2025 36:48


    Drs. Karl and Spencer chat with return guest Dr. Lauren Semple about creatine, protein, cortisol, fasting exercise, and training in women.Follow Dr. Lauren's instagramJoin Dr. Spencer's online clinic

    GLP-1 and metabolism and depression

    Play Episode Listen Later Apr 11, 2025 25:00


    Drs. Karl and Spencer discuss a new study looking at tirzepatide and metabolic rate. They also discuss a patient case of tirzepatide induced anhedonia.Here is the tirzepatide studyIf interested in joining Dr. Spencer's clinic Vineyard - Click Here 

    Do GLP-1 meds cause more fat cells?

    Play Episode Listen Later Mar 19, 2025 25:52


    Drs. Karl and Spencer discuss the claim that GLP-1 meds cause more fat cells.Learn about if and how GLP-1 meds increase fat cells and what that means along with other claims about these medicine.Join Dr. Spencer's online clinic that specializes in GLP-1 medicines

    Future of medicine - Direct Care

    Play Episode Listen Later Mar 11, 2025 23:15


    Drs. Karl and Spencer talk to Dr. Kenneth Qiu all about direct medical care - the future of medicine.Learn about how bypassing insurance and creating a relationship directly with a doctor can improve your health and save money in the long run.Follow Dr. Qiu on Linked inSee Dr. Spencer's direct care model with Vineyard

    Tirzepatide and Muscle Loss with Dr. Grant Tinsley

    Play Episode Listen Later Feb 28, 2025 27:44


    Drs. Karl and Spencer discuss with Dr. Grant Tinsley all about the new analysis of how much "lean mass" is lost with tirzepatide, the most powerful medicine available for weight loss.Learn:The difference between fat free mass and lean mass and lean soft tissue and muscle.If GLP-1 medicines cause muscle loss specificallyHow to minimize muscle loss when taking these medicinesOur new study together.Click here for the tirzepatide paperClick here to see Dr. Grant Tinsely's InstagramClick here to join Vineyard

    The Super Bowl Hims and Hers Ad

    Play Episode Listen Later Feb 17, 2025 25:05


    Drs. Karl and Spencer discuss how bad the Hims and Hers ad was.From an outside perspective, the ad may have seemed good.But when you dig deeper, it was actually really bad.Listen to learn.Join Dr. Spencer's new online clinic - Vineyard.

    NAD and NMN with Dr. Charles Brenner

    Play Episode Listen Later Feb 12, 2025 38:56


    Drs. Karl and Spencer chat with NMN and NAD expert Dr. Charles Brenner all about these supposed longevity supplements.Learn about NAD metabolismWhether it's worth supplementing or not with NAD or NMNFollow Dr. Brenner on Twitter

    The 60 Minutes Obesity Doctor - Dr. Fatima Cody Stanford

    Play Episode Listen Later Jan 28, 2025 45:33


    Drs. Karl and Spencer chat with Dr. Fatima Cody Stanford all about obesity, genetics, and her appearance on 60 minutes.Does Dr. Sanford believe lifestyle doesn't matter for obesity?Find out by listening!Watch Dr. Stanford's 60 minute clip Join Dr. Spencer's Obesity Clinic

    New Obesity Definition and Higher Wegovy Dose

    Play Episode Listen Later Jan 20, 2025 29:12


    Drs. Karl and Spencer chat about the new Lancet Commission's report on Clinical Obesity along with the new study on high dosed Wegovy. Learn:How 7.2 mg of Wegovy (semaglutide) compares to 2.4 mgWhat the proposed definitions of clinical and preclinical obesity areClick here to join Dr. Spencer's new online clinic

    The Ozempic Revolution - with Dr. Sowa

    Play Episode Listen Later Jan 10, 2025 31:15


    Drs. Karl and Spencer chat with Dr. Sowa about her book The Ozempic Revolution.Learn:Why she wrote the book.The top 3 things to know when starting a GLP-1 medicine.Also hear the top criticism from Drs. Karl and Spencer. You will laugh.Click here to get the bookIf you're on a GLP-1 currently and want to switch to Dr. Spencer's new clinic, Click Here

    Microdosing GLP-1 and Cagrisema headlines

    Play Episode Listen Later Dec 23, 2024 40:20


    Drs. Karl and Spencer discuss the concept of "microdosing" GLP-1 receptor agonists along with talk about the new top line results from REDEFINE which studied the new drug CagriSema. 

    Changing your workouts based on your menstrual cycle

    Play Episode Listen Later Dec 18, 2024 30:07


    Drs. Karl and Spencer chat with Dr. Lauren Colenso-Semple all about how the menstrual cycle and how it should affect your workout programming. Should you change your workouts around your menstrual cycle? Find out by listening! Check out her instagramRead her paper on exercise and menstrual cyclesRead her paper on protein synthesis throughout the menstrual cycle

    Zepbound vs Wegovy trial and compounded GLP-1s

    Play Episode Listen Later Dec 9, 2024 44:15


    Drs. Karl and Spencer discuss the topline results from Surmount 5 which put Zepbound (tirzepatide) against Wegovy (semaglutide) for weight loss. They also discuss some news around compounded GLP-1s.Learn:Weight loss and glycemic differences between tirzepatide and semaglutideWhat the FDA is thinking for compounded GLP-1sIf you're not on Dr. Spencer's virtual clinic waitlist, click here

    Types of Diabetes, CGMs, and More

    Play Episode Listen Later Nov 25, 2024 66:07


    Drs. Karl and Spencer chat with Dr. Shivani Misra, a metabolic specialist physician researcher from the UK, all about the various forms of diabetes mellitus.Learn:The types of diabetes mellitusThe monogenic forms (some what refer to as MODY)The differences within type 2 diabetesWhether CGMs (continuous glucose monitors) are usefulIf low carb could help someFollow Dr. Misra on X/Twitter 

    A new way of delivering healthcare - Direct Primary Care

    Play Episode Listen Later Nov 20, 2024 68:59


    Drs. Karl and Spencer chat with AtlasMD - Dr. Josh Umbehr all about making healthcare cheaper using direct primary care.Learn:How cheap labs and and meds should beHow cutting out the middlemen can help healthcare and decrease costsFind AtlasMD here

    1st longer term tirzepatide study (3 years)

    Play Episode Listen Later Nov 14, 2024 44:41


    Drs. Karl and Spencer discuss the brand new 3 year study of tirzepatide in those with prediabetes along with a discussion on semaglutide treating osteoarthritis.Learn:If people lose weight and keep it off with tirzepatideHow many people regain weight after stopping the medicineLong-term side effectsIf semaglutide helps with osteoarthritisClick here to read the tirzepatide studyClick here to read the semaglutide study

    Making America Healthy Again - Joe Rogan Podcast Review

    Play Episode Listen Later Nov 1, 2024 53:12


    Drs. Karl and Spencer invite Dr. Andrea Love back to the podcast to discuss a recent Joe Rogan podcast with Calley and Casey Means along with the concept of Make America Healthy Again and RFK jr.Learn:What the docs agree with.What they don't agree with.Is raw milk okay?Are cancer rates rising?and moreFollow Dr. Andrea here https://www.instagram.com/dr.andrealove

    Cortisol 101

    Play Episode Listen Later Oct 15, 2024 31:06


    Drs. Karl and Spencer discuss all things cortisol and poke fun at the influencers who try to fear monger exercise due to cortisol increases.Learn:What is cortisol and what does it do?Is  cortisol bad?Should you worry about cortisol increases with exercise?Should you take supplements to lower cortisol?and more

    New Healthcare Service

    Play Episode Listen Later Oct 2, 2024 22:05


    Drs. Karl and Spencer discuss their ideal healthcare delivery system.Learn:Spencer's journey building and selling Sequence and what he wants to do next.How Dr. Karl believes healthcare should be and what he's doing next.Click here to get on Dr. Spencer's waitlist 

    Obesity medicine updates and Kardashian supplements

    Play Episode Listen Later Sep 16, 2024 40:13


    Drs. Karl and Spencer discuss BS supplements claiming to be like Ozempic along with discuss some new obesity drugs coming down the pipeline that were announced in phase 1 and 2 trials.Are there any supplements that can mimic Ozempic?What is amylin and how does it help with weight and sugars?What is this new oral drug "amycretin" in phase 1 trials?and more

    Menopause 101

    Play Episode Listen Later Sep 9, 2024 75:58


    Drs. Karl and Spencer chat with Dr. Jen Gunter all about menopause.Learn:How it's diagnosed.When and when not to treat.The various treatment.If it is indicated for cardiovascular disease prevention or body composition.Whether or not you should get labs.See more at Dr. Gunter's website 

    Olympic controversies and GLP-1 for Alzheimer's and Heart Failure

    Play Episode Listen Later Aug 7, 2024 27:26


    Drs. Karl and Spencer talk about the top line results from study showing liraglutide may have some benefit in Alzheimer's along with top line results from the Summit trial showing heart failure benefits with tirzepatide.They also discuss the women's boxing controversy and BMI in athletes.

    New Vitamin D Guidelines

    Play Episode Listen Later Jul 30, 2024 30:35


    Drs. Karl and Spencer chat with return guest and bone expert endocrinologist Dr. Rachel Pessah-Pollack all about the new Vitamin D guidelines.Should healthy people even check a vitamin D level?Should they supplement with vitamin D?What people should check or supplement?Click here for the new guidelines 

    Semaglutide and Blindness

    Play Episode Listen Later Jul 8, 2024 51:02


    Does semaglutide cause blindness?What is NAION (nonarteritic anterio ischemic optic neuropathy)?What about worsening of diabetic retinopathy with semaglutide?What can you do to minimize the risk of NAION and retinopathy?Get the full study hereRead Dr. Brugger's blog

    Tirzepatide for Obstructive Sleep Apnea

    Play Episode Listen Later Jun 26, 2024 19:37


    Tirzepatide may be a good option if you have obesity and obstructive sleep apnea.Click here to read the study

    Stomach Ablation for Weight Loss

    Play Episode Listen Later Jun 21, 2024 34:18


    Click here to read about the gastric ablation and trial.Click here to see Dr. McGowan's clinic

    FLOW trial and GLP-1 cost rant

    Play Episode Listen Later Jun 4, 2024 45:30


    Drs. Karl and Spencer discuss the recent FLOW trial where semaglutide was found to be kidney protective. They also go off about the costs of these medicines and what to do (including compounding considerations). Click here to see the study

    South Park - The End of Obesity

    Play Episode Listen Later May 28, 2024 20:30


    Drs. Karl and Spencer discuss the most recent South Park episode where GLP-1 medicines are discussed along with the dysfunctions of our healthcare system among other issues.

    Fallacies of Functional Medicine

    Play Episode Listen Later May 16, 2024 26:59


    Drs. Karl and Spencer discuss the fallacies of functional medicine. You'll learn what functional medicine is and whether you should seek it out.

    Another response to Jillian Michaels and Bill Maher

    Play Episode Listen Later Apr 30, 2024 20:24


    Drs. Karl and Spencer respond to Jillian Michaels on the Bill Maher show

    Bariatric surgery through the mouth? Endoscopy gastroplasty 101

    Play Episode Listen Later Apr 24, 2024 38:36


    Drs. Karl and Spencer discuss with gastroenterologist Dr. McGowan all about endoscopic gastroplasty. See recent study on cost effectiveness of endoscopic gastroplasty vs semaglutide Check out his program

    GLP-1 meds and Parkinson's and Heart Failure

    Play Episode Listen Later Apr 12, 2024 24:11


    Drs. Karl and Spencer discuss the new studies about GLP-1 medicines and Parkinson's and heart failure along with how these meds are not just weight loss drugs but health promoting medicines. Click here to see the Parkinson's study Click here to see the heart failure study

    Lipedema Patient Journey

    Play Episode Listen Later Mar 26, 2024 25:45


    Drs. Karl and Spencer chat with Kasey Potts all about her journey with lipedema. Learn more about how this condition is diagnosed and treated. Check out her instagram

    All about Lipedema - with Dr. Amron

    Play Episode Listen Later Mar 13, 2024 51:33


    Drs. Karl and Spencer chat with Dr. Amron all about lipedema. He is a specialized surgeon who treats lipedema daily. Learn about diagnosing and treating this condition that is commonly mistaken with obesity. Check his sites https://www.dramronconsultations.com/ https://www.advancedlipedematreatment.com/

    GLP-1 Weight Loss Maintenance from Exercise

    Play Episode Listen Later Mar 5, 2024 21:03


    Drs. Karl and Spencer discuss a new study showcasing the importance of exercise during and after GLP-1 medicine use. Click here to see the original study Click here to see the extension study

    Bustin' Hyman Myths - GLP-1 edition

    Play Episode Listen Later Feb 27, 2024 28:52


    Drs. Karl and Spencer discuss a recent Mark Hyman podcast where he perpetuated some myths about obesity and GLP-1 receptor agonist medicines.

    Does your doctor need to be in shape?

    Play Episode Listen Later Feb 13, 2024 19:29


    Drs. Karl and Spencer discuss whether your doctor needs to look a certain way in order to be a good doctor.

    Docs Who Lift and Unbiased Science Crossover

    Play Episode Listen Later Jan 31, 2024 76:03


    Drs. Karl and Spencer chat with Drs. Jess and Andrea all about popular podcasters like Andrew Huberman etc. and the spread of pseudoscience.

    The death of our supplement company and influencer pharma money

    Play Episode Listen Later Jan 26, 2024 31:33


    Drs. Karl and Spencer chat about their now defunct supplement company along with the ethics of big pharma direct to consumer marketing (including influencers).

    Pelvic Floor 101

    Play Episode Listen Later Jan 10, 2024 23:49


    Drs. Karl and Spencer chat with Dr. Brianna Durand all about the pelvic floor and incontinence when lifting etc. empower.physio pelvicrehab.org

    How much protein should you eat? W/ Dr. Stu Phillips

    Play Episode Listen Later Dec 19, 2023 44:16


    Drs. Karl and Spencer chat with Dr. Stuart Phillips all about protein. How much do you need to eat for optimal health and body composition and more!

    CGMs for those without type 2 diabetes w/ Dr. Nicola Guess

    Play Episode Listen Later Nov 27, 2023 46:57


    Drs. Karl and Spencer chat with Dr. Nicola Guess all about the evidence behind using continuous glucose monitors in those without type 2 diabetes. Learn whether they are useful for even harmful Read her review paper here

    SELECT results - Wegovy reduces heart attacks

    Play Episode Listen Later Nov 17, 2023 31:22


    Drs. Karl and Spencer discuss the new SELECT results that show a decrease in cardiovascular events in those taking Wegovy who have a history of cardiovascular disease. See trial below https://www.nejm.org/doi/full/10.1056/NEJMoa2307563

    Zepbound - Tirzepatide for obesity approval

    Play Episode Listen Later Nov 10, 2023 23:05


    Drs. Karl and Spencer discuss how tirzepatide is now approved for obesity. Learn: When will it be available How much will is cost Any differences compared to Mounjaro Surmount 3 trial

    Brain changes and obesity

    Play Episode Listen Later Oct 24, 2023 33:24


    Drs. Karl and Spencer chat with Dr. Kathleen Keller and Yash Adroja all about brain signaling in kids in relation to obesity. Learn all about Dr. Keller's research that sheds light on taste preferences and food choices made by kids.

    Tirzepatide updates from EASD

    Play Episode Listen Later Oct 17, 2023 37:54


    Drs. Karl and Spencer chat about some of the new tirzepatide studies including SURMOUNT-4 from the EASD

    Exercise for type 2 diabetes

    Play Episode Listen Later Oct 3, 2023 28:05


    Drs. Karl and Spencer discuss with Dr. Bassin all about her review on exercise and physical activity for type 2 diabetes. Check out her review article

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