Prevention
Support long-term health and reduce avoidable future risk.
Prevention · Elimination · Regeneration
Understand why you feel the way you do.
Functional medicine made clear: your tests, symptoms and lifestyle, read together by a real practitioner and turned into one plan for your life.
Free to complete. No commitment to a membership.
- CQC-registered Provider: The Ozone Clinic Ltd
- Practitioner-led Results interpreted by a person
- 53 UK locations Professional blood collection
- 12-month support Actions, check-ins and retesting
The functional-medicine difference
One result rarely tells the whole story.
Fatigue, weight change or poor sleep are rarely about a single marker. Functional medicine asks how your systems influence one another and what may be driving the pattern in the first place.
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01
We look at the whole person
Your blood results are read alongside your symptoms, lifestyle, measurements and history, so the picture makes sense as a whole.
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02
We look for the pattern
We look past what is out of range to why a pattern may be there, and which areas are most worth your attention.
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03
We turn insight into action
You leave with a prioritised, practical roadmap and, where included, a retest to show whether your changes are working.
The difference is personal
A practitioner who knows your story.
The big testing companies are built for scale: you post a sample, a machine flags what’s out of range, and you’re left to make sense of it alone. We’re built around the opposite idea: your health deserves a real practitioner who understands your story and stays with you.
“A blood test tells you what. We help you understand why and what to do next.”
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A real practitioner
Your results are reviewed and explained by a named functional-medicine practitioner, never an algorithm.
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Built around you
Your assessment adapts to your answers, and your plan is written for you.
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Honest and clear
We’re upfront about what testing can and can’t tell you, and what things cost.
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Results in plain language
We explain what your results mean, and why, in plain language.
Whole-person by design
Your health picture, brought together.
The PER Health Assessment is adaptive: it asks only what’s relevant to you, then connects your answers with your testing and measurements so nothing is read in isolation.
- Health questionnaire
- Blood testing
- Urine testing
- Physical measurements
- Wearable data
- Nutrition & lifestyle
- Symptom history
- Practitioner review
The method
Prevention. Elimination. Regeneration.
Every roadmap is built around three simple ideas, prioritised so you’re never asked to change everything at once.
Elimination
Reduce the barriers holding back energy, metabolism, sleep or recovery.
Regeneration
Rebuild resilience, recovery and healthy-ageing capacity.
How it works
From questions to a clear plan.
Example screens. Your portal content is personal to you.
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Step 01
Complete your PER Health Assessment
An adaptive assessment that explores your history, symptoms, lifestyle and goals.
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Step 02
Test with purpose
Professional blood and urine testing plus physical measurements, chosen around your needs.
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Step 03
Understand your results with a practitioner
A real functional-medicine practitioner explains what matters most, and why.
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Example screens. Your portal content is personal to you.
Step 04
Follow your personalised roadmap
Prioritised Prevention, Elimination and Regeneration actions you can actually sustain.
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Example screens. Your portal content is personal to you.
Step 05
Track and retest
See whether your actions are working, and refine your plan over time.
What you receive when you sign up
Your health journey, held together in one place.
Your account opens your free PER Health Assessment and choice of membership. As assessments, results, reviews and actions are added, the portal grows with you.
Example screens. Your portal content is personal to you.
Portal powered by LongevOS (LongevAI, opens in a new tab)Take the portal with you: get the app for your phone.
Memberships
Choose the level of support that fits you.
Every membership is practitioner-led and built on the same functional-medicine approach. They differ in testing depth and how much support you receive.
A proactive annual baseline
PER Basics
£39.99
per month · 12 months
Know your numbers, and what to do next.
- 55+ health assessments and measurements
- One professional blood draw
- 15-minute practitioner video review
- Personalised PER roadmap
Deeper insight and a retest
PER Foundations
£79.99
per month · 12 months
Don’t just test. Understand, act and retest.
- Up to 150 initial data points
- One deeper, targeted follow-up test
- Two 30-minute consultations
- Before-and-after comparison
Longevity and gut health
PER Optimise
£119.00
per month · 12 months
Advanced bloods, microbiome insight and healthspan optimisation.
- Two in-depth blood tests and draws
- Microba Essentials microbiome test
- One advanced follow-up test
- Two practitioner consultations
Complex or persistent needs
PER Advanced
£199.00
per month · 12 months
Individual support for complex health needs.
- Initial blood panel chosen for you
- 60-minute consultation + three follow-ups
- Four health-coaching sessions
- £300 functional-testing credit
Not sure which is right for you? Start the free assessment, or get in touch. We’re happy to help you choose.
Compare all four memberships side by side
Created by a functional-medicine practitioner
The right intervention, in the right order, at the right time.
The PER Method was developed by Laura Dinham, an experienced functional-medicine practitioner and founder of The Ozone Clinic. After years of working with clients whose symptoms, results and lifestyle often seemed disconnected, she built the method to bring it all together and turn it into realistic, personalised action.
More about Laura and the PER Method Clinic founded in Winchester, 2021
Your starting point
Health that starts with understanding.
Begin with the PER Health Assessment and see how functional medicine can make your health make sense.