MEMBRANE HEALTH
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About

The company behind Membrane Health.

Membrane Health is a product of Fieldflux Biosystems, Inc., an advanced-health company building a math-first foundation for reading human physiology around one enduring principle: timing is everything.

Who we are

Fieldflux Biosystems is a Delaware company building a new foundation for reading the living body through timing, relation, and change.

We study how physiological rhythms coordinate, how load moves through a system, how recovery restores capacity, and how living organization continues to hold itself together as conditions change.

That foundation is a platform we call QPCI. Membrane Health is its first consumer expression: a daily reading of where the whole system is, how much room it has, and how that position is moving through time.

The perspective we work from

Membrane observes. You decide.

A reading gives you a measured perspective on your current physiology — the position Membrane computes, the relationships contributing to it, and how that position has been moving through time. You decide how that information belongs in your own experience, choices, and conversations with the people you trust.

Timing is everything

We approach health as a whole system remaining sufficiently in relation with itself through time. Timing gives that organization rhythm and sequence, allowing load, adaptation, and recovery to unfold in relation to one another.

A reading grounded in evidence

We compute your state from explicit mathematics formally verified for the properties it claims, while every reading preserves the path back to the measurements and relationships that formed it.

Measurement with defined scope

Everything we build makes its measurement scope explicit. Evidence, context, provenance, and uncertainty remain attached to what has actually been observed, while human testing determines how those measurements behave in people. Medical decisions belong with licensed clinicians.

Your data is yours

We build on Apple Health and read your data where it lives. Sharing remains yours to grant, and access follows the permissions you choose.

The name

Everything alive holds itself through a boundary.

A membrane gives a living system shape by regulating exchange and preserving the relationships that allow an interior to remain coherent while still participating in the world around it. Our bodies carry this principle through every scale of living organization.

Membrane Health carries that same idea into the whole-system reading by locating the state within a boundary and following how the position moves through time. As your history deepens, the movement acquires context and the boundary gives that movement meaning.

What we're building

Two things, one foundation.

Membrane Health — a daily read of your body's coherence, built on the signals your Apple Watch already collects. It is live today, with each new reading adding to the empirical history through which the measurement continues to develop. See what it does →

DRTT — the first research-grade instrument of our QPCI platform (Quantum Phase-Coherence Imaging). It measures a defined boundary response under a controlled stimulus, with the scope of that measurement made explicit. The current research program develops how those witnessed responses can be related to distributed physiological state without exceeding the evidence available. The road ahead →

Go deeper

Membrane Health keeps to what you need each day. The company site goes all the way down — the formal definition of health, the proven properties and how the proofs can be independently verified, and the wider QPCI measurement platform.

The science →  ·  The QPCI platform →  ·  Fieldflux Biosystems →

Contact

Fieldflux Biosystems, Inc.
850 New Burton Rd. Suite 201
Dover, DE 19904
Email: contact@fieldfluxbiosystems.com
Web: fieldfluxbiosystems.com

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MEMBRANE HEALTH

Membrane Health — timing is everything.

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Membrane Health is a product of Fieldflux Biosystems, Inc.

Membrane Health surfaces patterns in your own health data and is not a medical device or a diagnosis. · Type set in Fraunces & Hanken Grotesk (SIL OFL 1.1).

© 2026 Fieldflux Biosystems, Inc. All rights reserved. Membrane Health™ is a trademark of Fieldflux Biosystems, Inc.