Cystatin-C Test at Home in Dubai
Also known as: CYSTATIN C, CYS-C
Included
About the Test
Cystatin-C is a protein produced at a steady rate by all cells in the body and cleared by the kidneys, making its blood level a sensitive marker of kidney filtration. Unlike creatinine, it is influenced very little by muscle mass, age or diet, so it can detect early or subtle changes in kidney function. It is often used when a more precise assessment of filtration is needed, or when creatinine-based estimates may be unreliable.
What is it? A blood test measuring cystatin-C, a filtration marker used to assess kidney function, also written as CYS-C.
- Smart Report
- Home Collection
- DHA Licensed Staff
- Doctor Reviewed
Test Included: 1 Test
Cystatin-C(1 Test)
Cystatin-C test: purpose, preparation and results
Why take the Cystatin-C test?
- Assess kidney filtration when a more sensitive marker than creatinine is wanted
- Evaluate kidney function in people whose muscle mass makes creatinine less reliable
- Help detect early or borderline reductions in kidney function under medical guidance
How to prepare for the Cystatin-C test
No fasting is required for the cystatin-C test unless it is combined with a fasting panel. There is no special preparation; simply keep to your normal routine and medications unless your doctor has advised otherwise.
Understanding your Cystatin-C results
A higher cystatin-C generally suggests reduced kidney filtration, sometimes revealing changes before creatinine shifts, while a lower value is reassuring. As with any kidney marker, the result should be interpreted by a doctor alongside your symptoms and other tests.
How to book the Cystatin-C test in Dubai
- 1Book your slot
Book on the site or WhatsApp — same morning or next day. Fasting reminders included.
- 2Your nurse visits
A DHA-licensed nurse does a ~20-minute draw at your home, office or hotel. Sealed kit.
- 3Lab processes it
Most of our tests are processed at AVM Labs, Dubai, a CAP-accredited laboratory with ISO 15189 accreditation from EIAC (No. LB-MED-227).
- 4Your doctor reads it
A BestDOC doctor reviews the results, then the report lands on email + WhatsApp with notes.
Frequently Asked Questions
Anything else? Ask on WhatsApp — we usually reply in three minutes.
Because it is a specialised assay, results typically take 7 Days from collection. A doctor reviews the report and we deliver it to you on WhatsApp and email, priced in AED with straightforward self-pay billing.
Cystatin-C is largely unaffected by muscle mass, age and diet, so it can flag early changes in kidney filtration that a creatinine test might miss. Doctors sometimes use it to confirm or refine a creatinine-based estimate.
No fasting is required for cystatin-C on its own. You can eat and drink normally and continue your usual medications, unless your doctor has specifically asked you to change anything.
It is useful for people where creatinine may mislead, such as those with very high or low muscle mass, and when a doctor wants a precise view of kidney function. Your doctor will advise if it suits your case.
Yes. Cystatin-C is often ordered with creatinine or a wider kidney panel for a fuller picture. Our team can arrange multiple tests from a single home visit, so you are not drawn more than once.
Absolutely. A DHA-licensed nurse collects your sample at home, office or hotel across Dubai in around 20 minutes, and the sample is processed at our ISO-certified partner labs.