Blood Diagnostics
Understand Your Body at a Cellular Level
From comprehensive health screens to targeted individual biomarkers, our Randox-powered diagnostics analyse 350+ biomarkers to give you a complete picture of your health. Whether you know exactly what you need or you are not sure where to start, use the filters below to find the right test for your symptoms.
All results are reviewed in a face-to-face consultation so we can guide you on the best next steps for your health.
Randox Certified
UKAS-accredited laboratory partner
Every Panel Can Be Customised
Our panels are a starting point, not a fixed menu. If you have specific symptoms, concerns, or health goals that do not fit neatly into one of our standard panels, we will create a bespoke testing panel tailored to exactly what you need.
Whether you want to add extra markers to an existing panel, combine elements from different panels, or build something completely from scratch, just tell us what you are looking for and we will design the right test for you.
Not Sure Which Test You Need?
Tell us how you are feeling and we will match you to the most relevant blood tests. Select a symptom below or type your own.
Your Complete Guide to Blood Testing
Download our free 8-page guide covering everything you need to know about blood testing, from key biomarkers and what they mean, to how to prepare for your appointment and understand your results.
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Real Results
Client Case Studies
Your Practitioner
Meet Rabea
Founder & Clinical Director, Brighton Bio Labs
Every blood panel result at Brighton Bio Labs is reviewed personally by Rabea. She interprets your biomarkers against optimal ranges (not just standard lab ranges) and creates a tailored action plan based on your unique biology.
All treatments at Brighton Bio Labs follow evidence-based clinical protocols. Our blood diagnostics are processed through Randox's UKAS-accredited laboratories, ensuring gold-standard accuracy across 350+ biomarkers.
The Science
Clinical Evidence Behind Our Approach
Optimal vs Standard Reference Ranges for Blood Biomarkers
Journal of Clinical Endocrinology & Metabolism (2021)
Standard lab reference ranges may miss subclinical deficiencies. Functional medicine ranges identify issues earlier, enabling preventive intervention.
View SourceFerritin Levels and Hair Loss in Women
Journal of the American Academy of Dermatology (2022)
Women with ferritin below 30 ng/mL showed significantly higher rates of hair shedding, even when classified as 'normal' by standard lab ranges.
View SourceReferences are provided for informational purposes. Individual results may vary. Always consult a healthcare professional.
Related Services
Explore Our Other Treatments
0% Interest Payment Plans Available
Spread the cost of any treatment over £200 across 2–4 monthly instalments via GoCardless. No credit checks, no hidden fees, no interest. Simply ask us when you book.
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From Our Blog
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