To establish, promote, and maintain international standards of excellence for laboratories specialising in functional and integrative testing.
A world where every functional medicine test is performed with the same scientific rigor and quality assurance as traditional medical diagnostics.
Founded by a collective of laboratory scientists, clinicians, and quality experts, IAFMD exists to bring accountability and credibility to the functional testing industry.
We recognise the value of functional diagnostics in preventative and personalised medicine, and we aim to ensure that quality – not marketing – defines a lab’s reputation.
Medical Doctor | MSc Clinical Nutrition | UK Registered Associate Nutritionist
Dr Johnson is an NHS GP and has personally reviewed tens of thousands of patient lab reports.
