Test Price
160 AED✅ Home Collection Available
Cystatin C Test in Dubai | 160 AED | Accurate GFR Assessment
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% diagnostic sensitivity via ISO 9001:2015 accredited nephelometry.
- Premium Logistics: Paid hospital‑grade home collection by ISO‑certified cold‑chain phlebotomists and VIP mobile service.
- Clinical Guidance: Complimentary telephonic post‑test result interpretation support.
- Insurance: Direct billing verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
Cystatin C is a low‑molecular‑weight protein produced by all nucleated cells, freely filtered by the glomeruli and reabsorbed/metabolized by proximal tubules. Unlike creatinine, Cystatin C is largely independent of muscle mass, diet, or gender, offering a robust GFR estimate – particularly valuable for nephrologists, anti‑aging specialists, and insurance examiners.
| Parameter | Our Test (Cystatin C) | Alternative (Creatinine eGFR) |
|---|---|---|
| Method | Quantitative Nephelometry, CKD‑EPI 2026 Cystatin C Equation | Jaffe/Enzymatic, CKD‑EPI 2021 Creatinine |
| Precision | CV <3 %, high analytical sensitivity | Susceptible to interference (bilirubin, hemolysis) |
| Muscle Mass Impact | Minimal – reliable in elderly, malnourished, bodybuilders | Significant – may over‑/under‑estimate GFR |
| Turnaround | Same day (sample collection by 4 PM Mon/Wed/Fri) | Same day |
| Clinical Utility | First‑line for accurate GFR in chronic kidney disease, anti‑aging panels, insurance risk assessment | Standard population screening; less reliable in extremes of muscle mass |
Physician Insight & Safety Protocols
Dr. Ajay Singh (DHA: 36234132) notes: “As a general practitioner, I routinely recommend Cystatin C for patients with borderline creatinine levels or those where muscle mass variations may confound GFR estimation. This test offers a dependable standalone measure of kidney filtration, but it must always be correlated with the patient’s full clinical picture. Never interpret a single lab value in isolation; please share your results with your primary care physician for comprehensive management.”
Advisory – Medication Management
⚠️ Do not discontinue any prescribed medication or adjust dosage without consulting your treating doctor, even if test results appear altered.
Safety Exclusion Criteria & Emergency Red Flags
- Exclusion: Not recommended for patients with acute febrile illness, recent major surgery, or unstable thyroid disease (may transiently alter Cystatin C). Patients on high‑dose glucocorticoids require physician clearance before relying solely on this test.
- ER Red Flags – Seek immediate medical attention if you experience: Suddenly decreased urine output, severe swelling (legs/face), breathlessness, confusion, or uncontrollable nausea/vomiting. These may indicate acute kidney injury requiring urgent care.
Patient FAQ & Clinical Guidance
1. What is the difference between Cystatin C and creatinine tests for kidney function?
Cystatin C is less influenced by muscle mass, diet, and gender, providing a more reliable glomerular filtration rate (GFR) estimate.
Unlike creatinine, which depends heavily on muscle mass and dietary meat intake, Cystatin C offers a steady, endogenous marker that improves early detection of chronic kidney disease in diverse populations. It is particularly useful when creatinine‑based eGFR may be misleading.
2. Do I need to fast before a Cystatin C test?
No fasting or special preparation is required; you can eat and drink normally before the blood draw.
The can be performed at any time of day without dietary restrictions. Age and gender details are mandatory for accurate GFR calculation. Simply follow the phlebotomist’s instructions during sample collection.
3. How quickly will I receive my Cystatin C results?
Samples collected on Mon/Wed/Fri before 4 PM are reported the same day for rapid clinical decision‑making.
Our laboratory processes Cystatin C using automated nephelometry on designated days, ensuring same‑day reporting if the sample is received by 4 PM. Results are available via secure patient portal, WhatsApp, and email.
UAE Regulatory & Data Privacy Adherence
This service adheres to Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All patient data is encrypted, processed under strict confidentiality protocols, and never shared without explicit consent. Our laboratory is ISO 9001:2015 certified (INT/EGQ/2509DA/3139) and operates under DHA Facility License No. 1143.
Clinical & Logistical Metadata
| Test Name | Cystatin C (Serum) |
| Price (AED) | 160 |
| Turnaround Time | Same day (sample collected before 4 PM Mon/Wed/Fri) |
| Sample Type / Matrix | Serum (blood). VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection available daily from 8 AM to 11 PM. |
| Methodology Used | Quantitative Nephelometry, CKD‑EPI Cystatin C Equation |
| ICD-10-CM Code | N18.9 (Chronic kidney disease, unspecified) |
| LOINC Code | 2454-2 (Cystatin C [Mass/volume] in Serum or Plasma) |
| DHA Facility License & Laboratory Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
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