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Cystatin C LIS Code: Cystatin C
Evaluate kidney function with cystatin C testing. Accurate private diagnostics with fast results.
£78
Blood sample
Results in 8 days
Before your test
Any time of dayBook whichever slot suits you
Usually no fastingAny preparation this test needs is listed in your booking email
About 5 minutesA quick sample taken from your arm
Results onlineIn your secure online account, with the lab's reference ranges
Where you can test: SloughVictoriaNeasdenHome visit
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UKAS ISO 15189accredited laboratory
GMC-registereddoctors on hand
No GP referralbook directly
£78
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⏱ Results in 8 days
· LIS: Cystatin C
ℹ️ TAT begins when your sample is received at our lab.
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Phlebotomy Fee: £25
A one-off £25 phlebotomy fee applies per visit — this covers your blood draw regardless of how many tests you book in the same appointment.
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About this test
Overview of Cystatin C Blood Test
The Cystatin C blood test is a relatively sensitive method for assessing kidney function.
Role in Kidney Health Assessment
Cystatin C levels are used to estimate the glomerular filtration rate (GFR), providing valuable insight into how well the kidneys are functioning.