The science & philosophy

Meet Professor Paul Lee.

Regenerative orthopaedic surgeon, biomedical engineer, author and founder of Regen — a short introduction in his own words.

A short introduction · ~5 min
Who he is

A scientist's answer to a surgeon's question.

Professor Paul Lee has spent two decades at the intersection of clinical practice and translational research — asking how the body actually repairs itself, and how that repair can be supported, accelerated and measured. Regen is the product of that work.

The books behind Regen

Founded on two books.

Regen was built directly from the principles in Professor Lee's two books — the framework for how regeneration is understood, applied and made practical in everyday life.

01
Regeneration by Design
The science

A foundational text on how regeneration can be engineered — the biology, the systems, and the design principles that underpin the modern Regen protocol.

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02
Practical Regeneration
The application

The companion volume — how to translate the science into a structured, measurable practice you can actually use. The blueprint Regen was built from.

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Credibility

Two decades of clinical and academic work.

The credentials behind every protocol, every cycle, every decision built into Regen.

01
Professor of Regenerative Medicine
Academic appointment

An academic chair recognising two decades of clinical and translational work in regeneration, biomechanics and human performance.

02
Author of two books
Regeneration by Design · Practical Regeneration

The texts that frame how regeneration can be understood, engineered and put to work in everyday clinical practice.

03
Regenerative orthopaedic surgeon
Active clinical practice

Treats elite athletes, post-surgical patients and everyday people who want to recover better — informed by what works in theatre, not just in theory.

04
Biomedical engineer
Engineering-first thinking

Trained as a biomedical engineer — the discipline that informs how the pod, the IV and the protocol are designed as one system, not bolted together.

Why he built it

Regeneration, made practical.

Regen was created to make regeneration practical, measurable and easier for people to use in everyday life — first for his own patients, now for everyone.

For his patients
Faster recovery, around surgery and treatment.

Professor Lee built Regen first for his own patients — to give them a structured way to recover faster around surgery and treatment, and to keep that recovery going at home.

For everyone
A clinical practice you can walk into.

Strip the science back to what works. Remove the friction. Make it possible to walk in, complete a single session, and leave with something you can feel and measure.

The Regen pod™ chamber
The Regen philosophy

Understand. Support. Track.

Three principles run through everything Regen does — the same loop, repeated, every session.

01
Understand the body
Start from biology

Begin with how the body actually works — its systems, its limits, the way it repairs and adapts. No shortcuts dressed up as science.

02
Support with structure
Engineered interventions

Pair the body's own repair systems with engineered protocols — light, sound, field, thermal and clinical-grade nutrition — sequenced to work together.

03
Track progress over time
Measure, review, refine

Measure what changes. Adjust what doesn't. Regeneration is a practice, not a one-off — the programme is built to run, review and refine.

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