Test Price
200 AED✅ Home Collection Available
Vitamin D 25-Hydroxy Test in UAE | 200 AED | DHA Licensed Lab
Executive Summary & Core Metrics
Accuracy Guarantee:
99.9% Diagnostic Sensitivity via ISO 9001:2015 accredited laboratory; rigorous Chemiluminescent Immunoassay (CLIA) with LC‑MS/MS cross‑validation available.
Premium Logistics:
VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection available daily from 8 AM to 11 PM across UAE.
Clinical Guidance:
Complimentary Telephonic Post-Test Clinical Guidance for result interpretation with DHA-licensed physicians.
Insurance:
Direct Billing Verification via WhatsApp +971 54 548 8731.
Core Metrics
Gold-standard 25-hydroxyvitamin D measurement using CLIA technology with LC-MS/MS cross-validation. Same-day reporting. Home collection via medical cold chain. Clinical interpretation support provided.
Test Overview & Methodology
The Vitamin D 25‑Hydroxy Test measures the total circulating 25‑hydroxyvitamin D (both D2 and D3) using high‑sensitivity chemiluminescence, providing the gold‑standard marker for vitamin D status and bone health management. This test is essential for diagnosing deficiency, guiding supplementation, and preventing osteoporosis – especially in the UAE’s indoor‑centric lifestyle. The CLIA methodology ensures precise quantification, while optional LC-MS/MS cross-validation delivers definitive confirmation for complex cases.
| Feature | Our Test (CLIA/LC‑MS/MS) | Closest Alternative (Routine Immunoassay) |
|---|---|---|
| Precision | 99.9% sensitivity; differentiation of D2/D3 on request | Standard single‑analyte immunoassay; may miss subclinical deficiency |
| Methodology | CLIA with LC‑MS/MS cross‑validation (ISO Certified) | Basic immunoassay without secondary confirmation |
| Turnaround Time | Same‑day reporting (Daily runs) | 2–3 working days typical |
Physician Insight & Safety Protocols
Dr. Ajay Singh | General Practitioner | DHA Registration ID: 36234132
“Vitamin D levels must be interpreted alongside calcium, parathyroid hormone, and renal function; a single number cannot tell the whole story. A result in the ‘insufficient’ range often reflects lifestyle factors rather than disease, but it still demands a thorough clinical correlation. I advise patients to discuss their results with their doctor before altering any supplements or medications.”
Advisory Precautions
Safety & Exclusion Criteria
- Do not discontinue prescribed medication without consulting your doctor.
- Exclusion for home collection: active fever, severe uncontrolled hypertension, or bleeding disorders.
- Red‑flag symptoms requiring immediate ER: sudden bone pain with swelling, confusion due to severe hypercalcemia, or tetany.
- If taking biotin (Vitamin B7) supplements, discontinue 72 hours prior to avoid interference with the immunoassay.
Exclusion Criteria
Contraindications for Testing
- Patients with known hypersensitivity to phlebotomy procedures.
- Severe bleeding disorders or anticoagulant therapy without medical clearance.
- Active infection or febrile illness at the time of sample collection.
Patient FAQ & Clinical Guidance
1. What does a Vitamin D 25‑Hydroxy result of 20 ng/mL mean, and should I worry?
A reading of 20 ng/mL indicates vitamin D insufficiency, requiring a thorough review of your diet, sun exposure, and medical history before initiating supplementation. This level does not constitute an emergency but does warrant clinical attention to prevent progression to deficiency.
2. How often should I repeat the Vitamin D 25‑Hydroxy while on therapy?
Vitamin D levels reach a steady state after 3‑4 months of consistent supplementation, so re‑testing is recommended after that period to adjust dosage precisely. Annual monitoring is then sufficient for most patients on maintenance therapy.
3. Does the home collection service keep my sample viable for accurate Vitamin D testing?
Our cold‑chain logistics maintain serum at 2‑8°C from collection to lab within 4 hours, preserving the stability of 25‑hydroxyvitamin D and ensuring 99.9% accuracy. All samples are tracked via temperature-monitored transport.
4. Can I take my regular medications before the blood draw?
Most medications do not interfere with the Vitamin D 25-Hydroxy test. However, biotin supplements should be stopped 72 hours prior. Always inform our phlebotomist of all medications and supplements you are taking during the pre-collection consultation.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance Framework
This service operates under the regulatory oversight of the Dubai Health Authority (DHA) and adheres to:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – governing all personal health information processing within the UAE.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – ensuring secure digital health data management.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – establishing clinical testing safety and patient consent standards.
All laboratory operations conform to ISO 9001:2015 quality management standards. Patient data is encrypted, stored locally, and never transferred outside UAE jurisdiction.
Clinical & Logistical Metadata
| Test Name | Vitamin D 25-Hydroxy Test |
| Price (AED) | 200 AED |
| Turnaround Time | Same-day reporting (Daily runs) |
| Sample Type / Matrix | Serum or Plasma (Peripheral Blood) |
| Methodology Used | CLIA with LC‑MS/MS cross‑validation (ISO Certified) |
| ICD-10-CM Code | E55.9 (Vitamin D deficiency, unspecified) |
| LOINC Code | 1989-3 (25-Hydroxyvitamin D [Mass/volume] in Serum or Plasma) |
| DHA Facility License & Laboratory Address | DHA Facility License Number: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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ISMS 27001:2022
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All reports reviewed by DHA-Certified physicians