Unlock the science secrets of functional medicine success
Become a modern practitioner
Finger prick test
Join the Revolution
Blood tells a story, from mild inflammation to chronic illnesses and serious diseases. Getting to the root cause of your clients‘ health concerns starts here, with FunctionalDX, the world’s most advanced blood interpretation technology.
FunctionalDX are revolutionising blood testing and analysis for Functional Medicine and integrated healthcare practitioners. Our world leading FunctionalDX Blood Science technology is more accurate, more accessible and the single most comprehensive blood analysis on the market today.
Discover our health assessment tests
What our Practitioners are saying
The Ultimate Advanced Screening Tool For Modern Healthcare Practitioners
Comprehensive
Everything is covered.
With up to 125 biomarkers analysed, our tests reveal more. Uncovering hidden patterns, so you can prevent disease and provide real health solutions.
Accurate
Results you can trust.
Our sophisticated AI reporting algorithm analyses; 13 body systems, 7 accessory systems, 7 macro nutrient systems and assesses the status of 14+ nutrient assessments and over 40 clinical dysfunctions to provide the most advanced, comprehensive reporting on the market today.
Clear
Clarity where it counts.
Our easy to interpret reports are straightforward and designed with you in mind to help you improve the quality of your care.
How FDX works
Become a FunctionalDX Practitioner
Becoming a FunctionalDX practitioner is easier than ever before. Register now to access unique client benefits, testing, education and support.
Our latest blood blogs
FunctionalDX & Function 365 partnership announcement
Are you looking for a secure and accurate way to...
Using electrolytes to give your clients a clearer view of the impact of stress on their systems
If you’ve been thinking that you don’t quite have the...
How functional testing can support Integrative Oncology
Gain focus and insight for effective patient programmes You’re probably already...
Men are hormonal too: what you need to know about supporting male health
Men often find it difficult to talk about their health,...
Supporting your clients with PCOS – Taking a body system approach
PCOS is the most common hormonal endocrine disorder in women,...
How functional blood testing is transforming Dr Indra Barathan’s practice
Functional blood chemistry is the process by which complex and...
A Spotlight on: Indra Barathan
We sat down with FunctionalDX Practitioner and Medical Advisor Indra...
A SPOTLIGHT ON: JUDY ROCHER
We sat down with FunctionalDX Practitioner Judy Rocher to find...
The importance of C-peptide in assessing blood sugar management
Recent statistics from Diabetes UK show that more than 4.9...
How to optimise functional testing for clients who are contraception free
You might be seeing an increased demand for clarity around...
How to optimise functional testing for clients on contraception
Supporting clients that are taking contraception can often seem daunting...
Analysing aluminium as an indicator of brain health – part 2
In part 1 of this 2-part blog series focusing on...
Analysing Aluminium as an indicator of brain health – Part 1
As a practitioner with a busy practice, your attention might...
Managing the impact of long term stress on your clients’ brain health
Stress: modern life (especially considering the events globally over the...
What COVID-19 highlighted about the role of Vitamin D: Part 2
In the second installment of our 2-part blog series, you’ll...
What COVID-19 highlighted about the role of Vitamin D: Part 1
In this 2-part blog series, you’ll get a deep dive...
PCOS and Acne – what you need to know
There is a growing conversation about Acne in relation to...
Taking a whole body system approach to menopause
FDX Practitioner Christine Bailey joins us for a guest blog...