

667: Dispelling the Myths About Carnivore, Dairy & Iodine | Dr. Ken Berry
Aug 26, 2025
Dr. Ken Berry, a family physician and health advocate with over 3.5 million YouTube subscribers, delves into the truths behind the carnivore diet and the essential role of iodine in health. He discusses the transformative impacts of meat-based diets, emphasizing insulin management for chronic conditions. Clean water's importance for overall health is highlighted, along with the benefits of magnesium and sustainable meat sources. Candidly sharing personal dietary experiences, he reshapes our understanding of nutrition while debunking common health myths.
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Diet As Medicine For Body And Mind
- Ken Berry argues a species-appropriate diet (low-carb to carnivore) improves mental, physical health, and reduces chronic inflammation.
- He links ancestral eating and removing processed factory foods to better mood, cognition, and function.
What To Expect First 30–90 Days
- Expect rapid improvements in mental clarity, energy, and blood sugar within days to weeks after switching to low-carb/keto/carnivore if metabolically unwell.
- Use objective measures (blood sugar, A1C, blood pressure) over 30–90 days to track progress.
Patients Cancelling Joint Surgery
- Dr. Berry recounts patients who canceled scheduled joint surgeries after dramatic pain relief on keto/carnivore.
- He used these repeated reports to investigate molecular mechanisms beyond weight loss.