ION*

Image — Ancient soil, first light
Zach Bush MD
June 12, 2026
12 min read

ION* — Intelligence of Nature — is a soil-derived biological support that participates rather than extracts. Daily support built on the intelligence of ancient soil, designed to strengthen the terrain of the body from the inside.

Image — The interface
01 — The formulation

ION* is built around a humic extract sourced from ancient soil — a material that predates modern agriculture, modern medicine, and modern anything. It is what the human body has been in relationship with for essentially all of its evolutionary history.

The primary expression is ION* Gut Support: a liquid taken daily to strengthen the tight junctions of the gut lining, the interface where the body meets the biosphere. ION* Skin Support extends the same intelligence to the skin — the body's largest boundary with the outside world.

Both work at the level of terrain, not symptom. The premise is simple: give the body the ancient material it was built to be in conversation with, and it remembers how to organize itself.

02 — How it works

The gut lining is not a passive filter. It is a living boundary — thirty feet of intelligent tissue that decides, thousands of times a minute, what enters the body and what does not. When that boundary weakens, the immune system reacts to things it should not, and the ripple travels outward.

ION* supports that boundary by strengthening the tight junctions between epithelial cells. The mechanism is not extraction or suppression. It is participation — a signal to the terrain that its ancient partner is present.

The skin follows the same logic. It is the second-largest boundary between the body and the world, and it responds to the same principle: given the right terrain, it knows what to do.

Image — Tight junctions
“Great skin starts with a strong barrier. Great health starts with one too.”
Image — The terrain
03 — Where it lives

ION* lives inside Biological Health — the system where the body meets its own biology as a conversation, not a repair project. It sits alongside Journey, the community and practice through which that conversation deepens over time.

Journey holds the relational side of health: teaching, practice, gathering. ION* holds the terrain side: daily material support for the boundaries the body uses to stay in conversation with the world.

Together they are what Biological Health means in daily life — a rhythm you return to, held by a terrain that remembers.

04 — Begin daily

ION* is available directly from Intelligence of Nature, and through the bundles offered on Zach Bush MD. Both Gut Support and Skin Support are shelf-stable, third-party tested, and require no refrigeration.

Start with Gut Support once daily. Layer in Skin Support when the moment calls for it. Most people notice a shift within the first weeks.

Explore ION* ↗  Shop ION* on ZBMD →

Made by
Intelligence of Nature

Biomic Sciences dba Intelligence of Nature. A company built to make ancient soil-derived material available to modern bodies. Founded in the ecosystem of Zach Bush MD's work on the microbiome and terrain-based medicine.

Continue through Health

All seven systems →
[ Dispatches ]

Writing, in your inbox each week.