JRE 2529 ยท July 22, 2026

Zach Bush

sciencehealthenvironmentbusinessphilosophy

Who is Zach Bush?

Zach Bush, MD, is a physician specializing in internal medicine, endocrinology, and hospice care. He is the founder of Seraphic Group and Farmer's Footprint, a nonprofit focused on regenerative agriculture. He is known for bridging the gap between human health and soil health.

๐ŸŒ Websiteโ–ถ YouTube

Topics and Timestamps

  • 01The intrinsic link between soil health and human metabolic health
  • 02The devastating impact of industrial agriculture on nutrient density
  • 03Regenerative farming as a primary tool for climate restoration
  • 04The role of endocrinology in understanding chronic disease
  • 05How the loss of soil microbes affects the human microbiome
  • 06Strategies for scaling regenerative practices globally
  • โ–ถThe connection between soil microbes and human health0:12:00
  • โ–ถWhy nutrient density is crashing in modern produce0:35:00
  • โ–ถThe failures of the industrial agriculture model1:05:00
  • โ–ถHow regenerative farming sequesters carbon1:30:00
  • โ–ถThe future of the Farmer's Footprint initiative2:10:00

The Show

Zach Bush comes on and basically argues that we are starving in a land of plenty. He breaks down the terrifying reality that while we eat more calories than ever, the actual nutrients in our food are plummeting because we have murdered our soil. It is a wild dive into the intersection of endocrinology and ecology. He explains that the soil is not just dirt, but a complex living organism that dictates the health of everything that grows from it.

He hits hard on the industrial farming complex, explaining how chemical fertilizers and monocropping have stripped the earth of its vitality. For Zach, this is not just an environmental issue, it is a medical crisis. He connects the dots between depleted minerals in the earth and the rise of metabolic dysfunction in humans. If the soil is dead, the food is empty, and our bodies stop functioning correctly.

Joe and Zach get into the weeds on how we can actually fix this. The focus is on regenerative agriculture, which is basically farming that mimics nature instead of fighting it. By bringing back biodiversity and managing livestock properly, we can sequester carbon and bring nutrients back into the food chain. It is a hopeful take on a bleak situation, suggesting that the solution to our health problems is literally right under our feet.

By the end, it is clear that Zach views the doctor's office as the end of the line. He wants to move the medicine to the farm. Instead of treating the symptom with a pill, we need to treat the system by restoring the land. It is a heavy conversation that makes you want to immediately go buy a garden and fire your local industrial grain supplier.

Best Quotes

โ€œWe are eating calories, but we are starving for nutrients.โ€

โ€” Zach Bush

From the JRE 2529 conversation with Zach Bush.

โ€œThe health of the soil is the health of the human.โ€

โ€” Joe Rogan

From the JRE 2529 conversation with Zach Bush.

โ€œIndustrial agriculture is a war on the very biology that sustains us.โ€

โ€” Zach Bush

From the JRE 2529 conversation with Zach Bush.

โ€œRegenerative farming is the only scalable solution for the climate crisis.โ€

โ€” Joe Rogan

From the JRE 2529 conversation with Zach Bush.

โ€œWe need to move the medicine from the clinic back to the farm.โ€

โ€” Zach Bush

From the JRE 2529 conversation with Zach Bush.

Mentioned in This Episode

Books, supplements, gear, and other cool things that came up in conversation โ€” not the podcast ads.

Farmer's Footprint

Visit

A nonprofit dedicated to regenerative agriculture and soil health

Seraphic Group

Visit

A group focused on sustainable development and health

Ketone-IQ

Amazon

A ketone supplement for cognitive and metabolic support

As an Amazon Associate we earn from qualifying purchases.