JRE 2529 ยท July 22, 2026
Zach Bush
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.
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
- โถThe connection between soil microbes and human health0:12:00
- โถWhy nutrient density is crashing in modern produce0:35:00
- โถThe failures of the industrial agriculture model1:05:00
- โถHow regenerative farming sequesters carbon1:30:00
- โถThe 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
โWe are eating calories, but we are starving for nutrients.โ
โ Zach Bush
From the JRE 2529 conversation with Zach Bush.
โThe health of the soil is the health of the human.โ
โ Joe Rogan
From the JRE 2529 conversation with Zach Bush.
โIndustrial agriculture is a war on the very biology that sustains us.โ
โ Zach Bush
From the JRE 2529 conversation with Zach Bush.
โRegenerative farming is the only scalable solution for the climate crisis.โ
โ Joe Rogan
From the JRE 2529 conversation with Zach Bush.
โWe 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
VisitA nonprofit dedicated to regenerative agriculture and soil health
Seraphic Group
VisitA group focused on sustainable development and health
Ketone-IQ
AmazonA ketone supplement for cognitive and metabolic support
As an Amazon Associate we earn from qualifying purchases.