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I am a Cardiologist and endurance athlete in Southwest Florida passionate about promoting health and wellness to all ages.
Episodes

17 minutes ago
17 minutes ago
51 min
Welcome!
And thanks for listening.
In this episode, I sit down with Scott Hoover, also known as No Carb Runner, an ultrarunner and race director of Ultra Ultras. Scott shares his journey from struggling with anxiety, depression, panic attacks, and weight gain to discovering keto and eventually a carnivore diet. We discuss how he went from barely running half a mile to completing ultramarathons, including 100-mile and 200-mile efforts, while experimenting with zero-carb endurance running.
We also explore traditional carbohydrate fueling, hitting the wall, recovery, and Scott’s experiments with ketones and continuous glucose monitoring. Beyond running, Scott shares his personal experiences with diet and mental health, his transition away from long-term benzodiazepine use, and the rewards of helping others through ultramarathon race directing. It’s a conversation about challenging conventional wisdom, learning from experience, and rethinking how we fuel our bodies.
Thanks as always for listening.
Check out Scott's Ultra coaching here: https://www.floridaultrarunning.com/scott-hoover-coaching
If you would like to join us. Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
Check out Keto Mojo: https://keto-mojo.com/affiliate-link/?rfsn=9290880.ab2118&utm_source=refersion&utm_medium=affiliate&utm_campaign=9290880.ab2118 water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Oct 1, 2026
Oct 1, 2026
33 min
Welcome!
And thanks for listening.
In this solo episode, I wanted to give you an update on my own health, nutrition, and endurance journey over the past several months. After more than 20 years of being plant based, I've made a major shift toward a very low-carbohydrate, animal-based diet and have been closely tracking my glucose and ketones along the way. I've also continued running ultras, which feel better than ever on this new diet. We talk about what I've learned from making this transition, why I've changed the way I think about insulin resistance and metabolic health, and why I believe doctors have to be willing to change their minds when the evidence and our own experiences challenge what we've previously believed. I also share some of the things I think people on both sides of the nutrition debate can agree on, why I believe we should look beyond headlines and study abstracts and actually examine the details of the research, and why being willing to listen to people on the "other side" can ultimately make us better clinicians and better patients.
Thanks as always for listening.
Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney.
discount code: cleanwaterforsophie

Sep 24, 2026
Sep 24, 2026
59 min
Welcome!
And thanks for listening.
In this episode, I have the incredible opportunity to sit down with one of my lifelong mentors in both medicine and endurance running, Dr. Tim Noakes. I first discovered his work when I started running marathons in 1999, and his books completely shaped the way I thought about endurance training, hydration, and fueling. But Dr. Noakes' story is also a story of changing your mind when the evidence and your own experience tell you that something isn't working. We talk about his evolution from promoting high-carbohydrate fueling to questioning that approach, his own experience with type 2 diabetes and metabolic health, and the research that changed the way he thinks about endurance performance.
We also dive into my own journey with insulin resistance, continuous glucose monitoring, low-carbohydrate endurance training, and what happened when I began experimenting with how I fueled my ultramarathons. This is a conversation about being willing to question what you've been taught, examine your own experience, and keep learning as the science evolves.
Thanks as always for listening.
Check out Dr. Noakes' foundation here: https://thenoakesfoundation.org/
If you would like to join us, check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Sep 17, 2026
Sep 17, 2026
1 hr 1 min
Welcome!
And thank you for listening.
In this episode, I take a deeper look at some of the conventional ideas we’ve been taught about nutrition, carbohydrates, vegetables, meat, and metabolic health. We discuss what happens when we begin questioning the standard advice around what a healthy diet should look like, including the role of carbohydrates and insulin, the potential impact of constantly elevated glucose and insulin, and the debate surrounding plant-based versus animal-based nutrition. We also explore the importance of nutrient absorption, gut health, and metabolic health, and why sometimes the biggest changes in our health begin when we’re willing to question what we’ve always been told.
Thanks as always for listening.
If you would like to join us. Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
Check out Dave Mac: https://www.youtube.com/@zerocarb
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Sep 8, 2026
Sep 8, 2026
46 min
Welcome!
And thank you for listening.
In this episode, I sit down with cardiothoracic surgeon Dr. Philip Ovadia to challenge some of the conventional thinking around heart disease, cholesterol, nutrition, and metabolic health. After becoming morbidly obese and pre-diabetic himself despite being a heart surgeon, Dr. Ovadia began questioning the advice he had been giving patients and ultimately transformed his own health through a low-carbohydrate, ketogenic approach. We discuss why insulin resistance may be a much bigger factor in heart disease than cholesterol alone, the role of inflammation and metabolic health, and why Dr. Ovadia has completely changed his views on dietary fat, meat, and plant-based diets.
Thanks as always for listening.
Check out Dr. Ovadia here: https://ovadiahearthealth.com/
If you would like to join us. Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers:
https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Sep 4, 2026
Sep 4, 2026
44 min
Welcome!
And thank you for listening.
In this episode, I sit down with Dr. Bret Scher. He is a board-certified cardiologist, lipidologist, and leading expert in therapeutic uses of metabolic therapies, including ketogenic diets. We discuss Dr. Scher’s journey from conventional cardiology to ketogenic medicine, the connection between insulin resistance and cardiovascular health, and why looking only at LDL cholesterol may not tell the whole story. We explore triglyceride-to-HDL ratios, fasting insulin, blood sugar, calcium scores, CT angiography, and the complex relationship between ketogenic diets and rising LDL. Finally, we discuss ketogenic therapy and mental health, metabolic flexibility, and what endurance athletes can learn about nutrition and avoiding the dreaded “bonk.”
Thanks as always for listening.
Check out the Metabolic Mind podcast here: https://www.youtube.com/@UCacg8HOfIUfFSUl2qk5m1sA And their website here: https://www.metabolicmind.org/
If you would like to join us. Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers:
https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Aug 28, 2026
Aug 28, 2026
43 min
Welcome!
And thank you for listening.
In this episode, I discuss the importance of recognizing potentially serious heart symptoms in runners and endurance athletes, using the story of a young runner who died unexpectedly after experiencing repeated episodes of severe palpitations. We talk about why symptoms like sudden palpitations, chest pain, and unusually high heart rates should not simply be dismissed as dehydration or anxiety, why it's important to rule out serious cardiac conditions first, and how athletes can pay closer attention to their heart rate and warning signs during exercise.
I also share an update on my ketogenic diet and my experience tracking glucose and ketones, including how exercise, insulin, carbohydrate intake, and dietary fat can affect ketone levels, why endurance athletes may use ketones faster than they produce them, and why patience and personal data are important when transitioning to a ketogenic diet.
As always, thank you for listening.
email: jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Aug 14, 2026
Aug 14, 2026
35 min
Welcome!
And thank you for listening.
In this episode, I’m breaking down my experience completing the Badger 100, a 100-mile ultramarathon through Wisconsin, and spoiler alert: I made it! There were many difficulties like running through the rain, dealing with blisters and back pain, figuring out how to fuel myself while keeping carbs low, and what my continuous glucose monitor showed along the way. I’ll share some of the lessons I learned about endurance, recovery, metabolic health, and what works for me after more than 33 hours on the course.
I hope you enjoy the episode!
Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Aug 8, 2026
Aug 8, 2026
52 min
Welcome!
And thank you for listening.
In this episode, I sit down with Dr. Tro Kalayjian, a physician who has dedicated his career to helping people understand obesity, food addiction, and metabolic health. Dr. Tro shares his own journey with obesity, including losing more than 150 pounds after years of struggling with weight and following conventional approaches to nutrition. We discuss insulin resistance, low carbohydrate nutrition, intermittent fasting, food addiction, binge eating, and the ways shame and guilt can make weight loss even more difficult. We also explore the complex relationship between ketogenic diets, cholesterol, and metabolic health, and why individualized care and continued research are so important.
Thanks as always for listening.
Connect with Dr. Tro here: https://toward.health/providers/dr-tro-kalayjian/ https://www.youtube.com/c/DrTroKalayjian If you would like to join us.
Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie

Jul 22, 2026
Jul 22, 2026
20 min
Welcome! And thank you for listening.
Diabetes has shaped my life long before I became a cardiologist. After watching multiple family members suffer from its complications, I was determined to avoid the same fate. Despite years of endurance training and following a whole food plant-based diet, I began noticing the signs of insulin resistance in my own body. In this episode, I share why I made the decision to transition to a low carbohydrate, high saturated fat approach and the lessons I've learned along the way.
This is just the beginning of my journey, and I'll be sharing my progress, setbacks, and what I learn as I work toward reversing insulin resistance and improving my metabolic health.
Thanks as always for listening.
If you would like to join us. Check out the website at doctordulaney.com
Email me with questions at jami@doctordulaney.com
water distillers: https://mypurewater.com/?sld=jdulaney. discount code: cleanwaterforsophie
