Uploaded September 2025 | Updated September 2026, 1 day ago
Dr Norwitz ate 720 eggs in 1 month. Here's what happened to his cholesterol. Nick Norwitz, MD, PhD, discusses his groundbreaking experiments on cholesterol, which challenge conventional beliefs about LDL and dietary cholesterol. Check out our sponsor betterhelp.com/primalpodcast for a discount on your first month of therapy.
He emphasizes the importance of understanding the context of cholesterol levels, the role of metabolic health, and the unique phenotype of lean mass hyper-responders. The discussion also covers dietary recommendations, the complexities of LDL and HDL, and the need for comprehensive testing for cardiovascular risk.
Takeaways
* Nick Norwitz emphasizes the importance of understanding cholesterol in the context of diet and health.
* The Oreo experiment demonstrated that LDL levels can be influenced by dietary choices, challenging conventional wisdom.
* LDL is not inherently bad; its role in cardiovascular risk is complex and context-dependent.
* The egg experiment showed that dietary cholesterol does not significantly impact blood cholesterol levels for most people.
* Understanding the difference between LDL particles and cholesterol is crucial for assessing cardiovascular risk.
* Lean mass hyper-responders exhibit high LDL levels without the same risks as those with genetic conditions.
* Metabolic health markers, such as triglycerides and insulin levels, are important indicators of overall health.
* Dietary choices should be personalized, considering individual health conditions and goals.
* The ketogenic and carnivore diets can be beneficial for some, but long-term effects are still being studied.
* Testing for cardiovascular risk should include more than just LDL levels, incorporating imaging and other biomarkers.
Timestamps
00:00 Intro
01:50 The Oreo Experiment: A Bold Approach to Cholesterol
12:29 Understanding LDL: Causality and Cardiovascular Risk
26:24 Personalized Health: The N=1 Experiment and Individual Risk
28:08 The Egg Experiment: Dietary Cholesterol and Its Effects
48:55 Lean Mass Hyper-Responders: A Unique Phenotype
56:06 The Role of Triglycerides in Cardiovascular Health
01:01:03 The Importance of Curiosity in Health Discussions
01:02:09 Exploring Ketogenic and Carnivore Diets
01:06:28 Nutrient-Dense Foods for Optimal Health
Dr Nick Norwitz
Website: nicknorwitz.com
YouTube: youtube.com/@nicknorwitzMDPhD
Primal Resources
GoCarnivore App: gocarnivore.com
Primal Tallow Balms & Soaps: shop.theprimal.com
The Primal Podcast
Website: theprimal.com
Instagram: instagram.com/theprimal.podcast
Twitter: https://x.com/ThePrimal_Pod
About Rina - The Primal Podcast
Rina Ahluwalia breaks down the truth about getting healthy and losing weight— based on science. On her health podcast, she interviews top doctors and experts about the power of low-carb and ketogenic diets, the carnivore diet, and intermittent fasting.
As the founder of GoCarnivore.com, Rina is a recognized leader in the health space, helping people take control of their weight and well-being through real, nutrient-dense food.
Want to jumpstart your health? Join the free 90-day challenge at GoCarnivore.com or visit ThePrimal.com for more!
Dr Norwitz ate 720 eggs in 1 month. Here's what happened to his cholesterol. Nick Norwitz, MD, PhD, discusses his groundbreaking experiments on cholesterol, which challenge conventional beliefs about LDL and dietary cholesterol. Check out our sponsor betterhelp.com/primalpodcast for a discount on your first month of therapy.
He emphasizes the importance of understanding the context of cholesterol levels, the role of metabolic health, and the unique phenotype of lean mass hyper-responders. The discussion also covers dietary recommendations, the complexities of LDL and HDL, and the need for comprehensive testing for cardiovascular risk.
Takeaways
* Nick Norwitz emphasizes the importance of understanding cholesterol in the context of diet and health.
* The Oreo experiment demonstrated that LDL levels can be influenced by dietary choices, challenging conventional wisdom.
* LDL is not inherently bad; its role in cardiovascular risk is complex and context-dependent.
* The egg experiment showed that dietary cholesterol does not significantly impact blood cholesterol levels for most people.
* Understanding the difference between LDL particles and cholesterol is crucial for assessing cardiovascular risk.
* Lean mass hyper-responders exhibit high LDL levels without the same risks as those with genetic conditions.
* Metabolic health markers, such as triglycerides and insulin levels, are important indicators of overall health.
* Dietary choices should be personalized, considering individual health conditions and goals.
* The ketogenic and carnivore diets can be beneficial for some, but long-term effects are still being studied.
* Testing for cardiovascular risk should include more than just LDL levels, incorporating imaging and other biomarkers.
Timestamps
00:00 Intro
01:50 The Oreo Experiment: A Bold Approach to Cholesterol
12:29 Understanding LDL: Causality and Cardiovascular Risk
26:24 Personalized Health: The N=1 Experiment and Individual Risk
28:08 The Egg Experiment: Dietary Cholesterol and Its Effects
48:55 Lean Mass Hyper-Responders: A Unique Phenotype
56:06 The Role of Triglycerides in Cardiovascular Health
01:01:03 The Importance of Curiosity in Health Discussions
01:02:09 Exploring Ketogenic and Carnivore Diets
01:06:28 Nutrient-Dense Foods for Optimal Health
Dr Nick Norwitz
Website: nicknorwitz.com
YouTube: youtube.com/@nicknorwitzMDPhD
Primal Resources
GoCarnivore App: gocarnivore.com
Primal Tallow Balms & Soaps: shop.theprimal.com
The Primal Podcast
Website: theprimal.com
Instagram: instagram.com/theprimal.podcast
Twitter: https://x.com/ThePrimal_Pod
About Rina - The Primal Podcast
Rina Ahluwalia breaks down the truth about getting healthy and losing weight— based on science. On her health podcast, she interviews top doctors and experts about the power of low-carb and ketogenic diets, the carnivore diet, and intermittent fasting.
As the founder of GoCarnivore.com, Rina is a recognized leader in the health space, helping people take control of their weight and well-being through real, nutrient-dense food.
Want to jumpstart your health? Join the free 90-day challenge at GoCarnivore.com or visit ThePrimal.com for more!
![Fix Your Gut Microbiome In Days [Without Probiotics] Dr Kiltz](https://i.ytimg.com/vi/xREVGPh8las/mqdefault.jpg "Fix Your Gut Microbiome In Days [Without Probiotics] Dr Kiltz
Dr. Kiltz shares how to fix your microbiome and heal the gut in just 21 days by eating raw fat. Head to http://DrinkLMNT.com/theprimalpodcast to get your free sample pack with any purchase.
Dr. Robert Kiltz discusses the critical role of gut health in overall well-being, emphasizing the connection between gut health and various health issues, including weight loss and inflammation. He advocates for a carnivore diet, highlighting the importance of fatty meats and fasting in healing the gut. The discussion also touches on the impact of negative thinking on health, the worst foods for gut health, and practical steps to reset the gut in 21 days. Dr. Kiltz encourages a community approach to health and wellness, promoting inclusivity and support in dietary choices.
Takeaways
- Gut health is pivotal to overall health.
- Losing weight intentionally is not normal.
- Fat is the fuel for our bodies.
- Negative thinking affects every cell of our bodies.
- Sugar is the most addictive substance.
- You are the lion and leader of your life.
- Fasting and fatty meat are the best solutions.
- Raw fat is the most healing food you can eat.
- We are all related, we should open our borders.
- Real food, fatty meat, faith, fasting is the way to be.
Timestamps
00:00 Intro
01:16 Introduction: Plants vs. Carnivore for Gut Health
02:12 Why Gut Health Is the Root of All Disease
04:53 The Gut-Fertility Connection
05:17 Why Weight Loss Isnt About Calories & Body Recomposition
09:35 The Role of Fat in Your Body
12:04 The Worst Thing Destroying Your Gut: Negative Thinking
15:38 The Top 5 Worst Foods for Your Gut
16:40 The Dark History of Sugar and Food Control
21:43 How Food Companies Control Our Cravings
26:07 How to Fix Your Gut Microbiome Instantly
27:35 Dr. Kiltzs Recent Gut Health Struggle
29:18 Why Butter Never Molds & Healing Your Microbiome
32:19 The Microbiome Changes in 3-4 Days
33:18 Good vs. Bad Bacteria: The Truth
37:23 How to Fix Your Gut in 21 Days with Fasting & Fatty Meat
40:51 Why Raw Fat Is Essential for Gut Healing
46:53 Is Dr. Kiltz Switching from Carnivore?
53:45 The Best 5 Foods for Gut Health & What Healthy Poop Looks Like
57:40 Raw Fat Sources & How to Eat Raw Meat Safely
01:02:17 Kiltz Health: Taking Control of Your Healthcare
Dr Robert Kiltz
Join Kiltz Health: https://buy.stripe.com/fZuaEYbJaeCp4Df2OY0480x
Website: https://www.doctorkiltz.com/about/
Primal Resources
Primal Tallow Balms & Soaps: https://shop.theprimal.com/
GoCarnivore App: https://www.gocarnivore.com/
The Primal Podcast
Website: https://www.theprimal.com/
Instagram: https://www.instagram.com/theprimal.podcast/
Twitter: https://x.com/ThePrimal_Pod
About Rina - The Primal Podcast
Rina Ahluwalia breaks down the truth about getting healthy and losing weight— based on science. On her health podcast, she interviews top doctors and experts about the power of low-carb and ketogenic diets, the carnivore diet, and intermittent fasting.
As the founder of GoCarnivore.com, Rina is a recognized leader in the health space, helping people take control of their weight and well-being through real, nutrient-dense food.
Want to jumpstart your health? Join the free 90-day challenge at GoCarnivore.com or visit ThePrimal.com for more!")
![Your Organs When You Fast For 36 Hours [Dr Jamnadas]](https://i.ytimg.com/vi/y5WeiL_fsMQ/mqdefault.jpg "Your Organs When You Fast For 36 Hours [Dr Jamnadas]
Fix visceral fat & double autophagy with fasting expert, Dr. Pradip Jamnadas. Head to https://betterhelp.com/primalpodcast to get 10% off your first month of therapy with our sponsor, BetterHelp. Because no one should have to go through anything alone. BetterHelp is here, With You.
Join us as cardiologist Dr. Pradip Jamnadas (MD) explains the link between chronic inflammation and visceral fat. In this episode, we explore how high insulin levels act as a metabolic brake, preventing fat oxidation and cellular renewal. Dr. Jamnadas shares his vast cardiovascular expertise to explain the science of cellular autophagy and why prolonged fasting is a clinical powerhouse for cellular repair. By shifting the focus from calories to hormonal optimization, this episode offers a masterclass in preventative medicine. This episode is essential for anyone interested in the science of fasting, both intermittent fasting and the magic of the 36-hour fast, and how it can improve metabolic flexibility.
In This Episode, We Reveal:
* The Dangers of Visceral Fat: A clinical review of why ectopic fat storage in the abdominal cavity is the primary driver of systemic inflammation and cardiovascular disease.
* The Insulin-Adipose Connection: Understanding the hormonal lock that prevents the mobilization of stored energy and how fasting restores insulin sensitivity.
* Autophagy & Cellular Maintenance: A scientific breakdown of the body’s innate repair mechanism and the specific fasting durations required to trigger protein recycling.
* The Starvation Myth vs. Clinical Fasting: Differentiating between nutrient deprivation and the controlled, physiological state of metabolic switching.
* Electrolytes & Metabolic Support: Why sodium, magnesium, and potassium are non-negotiable for maintaining cardiovascular stability during extended fasting windows.
* Worst foods: Identifying the healthy processed foods that trigger metabolic dysfunction and the four nutrient-dense pillars of health.
Scientific Resources & Dr. Jamnadas’s Work:
* Dr Jamnadas Website: https://orlandocvi.com/medical-providers/dr-jamnadas/
* Dr. Jamnadas YouTube Channel: https://www.youtube.com/@pradipjamnadasmd
* Keto Is Key documentary: https://ketoiskeymovie.vhx.tv/
* Peer-Reviewed Context: Effects of Intermittent Fasting on Health and Disease (NEJM): https://www.nejm.org/doi/full/10.1056/NEJMra1905136
Timestamps
0:00 Intro
2:11 Why your belly is more dangerous than you think
8:43 The hormone behind every modern disease
16:29 The healthy food thats quietly making you sick
23:30 How to actually start fasting without failing
39:22 The fast that melts belly fat fastest
43:14 Autophagy: the bodys hidden repair mode
49:04 Why electrolytes are non-negotiable
54:25 The four foods every person needs
1:01:05 The 400lb patient who fasted for 6 months
Primal Resources:
* Primal Tallow Balms & Soaps: https://shop.theprimal.com/
* GoCarnivore App: https://www.gocarnivore.com/
Connect With Us:
* Website: https://www.theprimal.com/
* Instagram: https://www.instagram.com/theprimal.podcast/
* Twitter/X: https://x.com/ThePrimal_Pod
About Rina Ahluwalia & The Primal Podcast: Rina Ahluwalia is a leading researcher in root-cause healing and the founder of GoCarnivore.com. She facilitates high-level clinical discussions with world-renowned MDs and researchers to deconstruct the pathophysiology of modern disease and promote the science of the Proper Human Diet.
Medical Disclaimer Note: The content provided in this video and description is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on this channel.")
