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UK's first direct-to-consumer blood testing service. 
We've delivered over 7.5 million test results. 
We've helped over 200,000 people take control of their health. Biomarker table
Autoimmunity
Rheumatoid Factor Turbidimetry
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Blood testing made easy
How it works
Your personalised, actionable health results are only a few clicks away. Order your test, take and post your sample, then view your results online with our doctors' comments.
Your results, simplified
Track, improve, and monitor your health over time
MyMedichecks is your personal online dashboard where you can view your results, access clear and simple explanations about individual health markers, monitor changes in your health, and securely store information about your medical history, lifestyle, and vital statistics.
FAQs
What's an immunology blood test?
With an immunology blood test, you can investigate and monitor various conditions alongside support from your healthcare provider, including allergies, autoimmune responses, and immunodeficiencies.
When will I get my results?
Your Rheumatoid Factor Blood Test results will be available within one day of our labs receiving your sample.
What is a Rheumatoid Factor Blood Test?
Our Rheumatoid Factor Blood Test is an immunology blood test to measure rheumatoid factor in your blood, which can attack healthy tissue.