Test Price
4,000 AED✅ Home Collection Available
Very Long Chain Fatty Acids (VLCFA) Test in UAE | 4000 AED
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Certified LC‑MS/MS Platform.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection (Available daily from 8 AM to 11 PM).
- Clinical Guidance: Telephonic Post‑Test Clinical Interpretation by DHA‑licensed specialists.
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Very Long Chain Fatty Acids (VLCFA) panel quantifies C22:0, C24:0, C26:0 and their ratios in serum, providing a first‑tier biochemical screen for peroxisomal disorders including X‑linked adrenoleukodystrophy and Zellweger spectrum syndromes.
| Feature | Our Test (DNA Labs UAE – ISO 9001:2015) | Closest Alternative (Standard GC Only) |
|---|---|---|
| Methodology | Tandem Mass Spectrometry (LC‑MS/MS & GC‑MS/MS) – gold standard precision | Gas Chromatography without mass spec confirmation |
| Clinical Sensitivity | 99.9% – validated against WHO‑endorsed reference methods | ~85–90% – risk of false negatives in mild phenotypes |
| Turnaround Time | 2–3 weeks (sample by 7th of the month) | 4–6 weeks (batch processing limitations) |
| Pre‑analytical Care | ISO‑certified cold chain, VIP mobile phlebotomy, 24‑h alcohol avoidance enforced | Standard lab drop‑off, no home collection logistics |
Physician Insight & Safety Protocols
“As a Consultant Medical Genetics, I often rely on the VLCFA panel to identify peroxisomal disorders early. This biochemical test, when combined with genetic confirmation via next‑generation sequencing, provides a comprehensive diagnostic picture. A normal VLCFA profile does not exclude all peroxisomal diseases; clinical correlation and further testing may be necessary.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics – DHA Registration ID: 9294403
Advisory: Medication Warning
Do not discontinue prescribed medication without consulting your doctor. Holding or changing anti‑epileptics, adrenal steroids, or dietary therapy before the test can precipitate acute metabolic crises.
Exclusion Criteria & Emergency Red Flags
- Age below 1 month without DHA‑registered specialist order (neonatal screening protocol must be followed).
- Acute illness with fever >38.5°C – reschedule to avoid stress‑induced metabolic variation.
- Failure to provide signed consent in accordance with Federal Decree‑Law No. 4 of 2016 on Medical Liability.
- If the patient develops unexplained lethargy, vomiting, seizures, or loss of milestones before or after sampling, seek immediate ER care – these may signal adrenal insufficiency or neurodegeneration.
Patient FAQ & Clinical Guidance
1. What conditions does the Very Long Chain Fatty Acids diagnose?
The VLCFA panel is a frontline diagnostic tool for peroxisomal biogenesis disorders, most notably X‑linked adrenoleukodystrophy, Zellweger spectrum, and neonatal adrenoleukodystrophy.
2. How should I prepare for the VLCFA blood collection?
Overnight fasting is mandatory for adults; pediatric patients need not fast but sample must be drawn before the next meal or scheduled feeding, and alcohol must be avoided for 24 hours prior.
3. When will I receive the results and how are they interpreted?
Reports are delivered within 2–3 weeks from the 7th‑day batch; a DHA‑licensed physician will provide a telephonic consultation to explain the C26:0/C22:0 ratio and any necessary follow‑up genetic testing.
UAE Regulatory & Data Privacy Adherence
This laboratory service complies with 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 and stored according to Health Data Privacy regulations. Home collection services are insured and operated under DHA‑approved logistics.
Clinical & Logistical Metadata
| Test Name | Very Long Chain Fatty Acids (VLCFA) Panel |
| Price (AED) | 4,000 AED |
| Turnaround Time | 2–3 weeks (sample by 7th of the month) |
| Sample Type / Matrix | Serum (Peripheral Blood) |
| Methodology Used | Tandem Mass Spectrometry (LC‑MS/MS & GC‑MS/MS) |
| ICD-10-CM Code | E71.3 (Disorders of peroxisomal beta‑oxidation) |
| LOINC Code | 10201-7 (Very long chain fatty acids panel) |
| DHA Facility License & Laboratory Address | DHA License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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