The Link Between Gut Health and Immune Health with Dr. Jeff Bland

15 Dec 2025 · 58 min
Episode

15 Dec 2025 · 58 min

0:00

Podcast episode (recorded Dec 14, 2022) in which JJ Virgin interviews Dr. Jeff Bland (founder of Big Bold Health, author of The Disease Delusion) about immune health. They discuss how COVID exposed population-level immunosenescence and inflammaging, the concept and biology of immunological age (epigenetic marks on immune cells, buffy coat analyses), and the emerging idea of immune rejuvenation via autophagy/mitophagy and lifestyle. A major focus is Himalayan Tartary buckwheat (HTB): its high polyphenol content (reported 50–100× common buckwheat), historical use in Himalayan communities, nutrient profile (complete protein, omega-3s, prebiotic fiber), and translational work including a registered clinical trial and consumer products (capsules, flour, shake). Practical claims: immune cell turnover ~3 months, white blood cell production ~80,000/sec, and a commonly used HTB intervention dose in the discussion = ~2,000 mg/day (four capsules) or ~100 g/day whole-flour equivalence. An online immune quiz (jjvirgin.com/immunequiz) is offered as an accessible first-step assessment.

Questions this episode answers

December 14, 2022.

Approximately 2,000 mg per day (four capsules), cited as equivalent to ~100 g/day whole HTB flour.

About every three months.

Approximately 80,000 white blood cells per second.

Reported as 50 to 100 times higher polyphenol levels.

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