Test Price
140 AED✅ Home Collection Available
Vitamin B12 (Cyanocobalamin) Test
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Chemiluminescent Immunoassay.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection (8 AM – 11 PM) with light‑protected transport.
- Clinical Guidance: Complimentary post‑test result interpretation by a DHA‑licensed general practitioner.
- Insurance: Direct billing verification and pre‑approval available via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Vitamin B12 (Cyanocobalamin) test quantifies serum cobalamin levels to detect deficiency, monitor nutritional status, and evaluate neuropsychiatric or hematopoietic disorders. Our high‑sensitivity chemiluminescent immunoassay delivers results same‑day, enabling prompt clinical decisions compliant with DHA guidelines.
| Feature | Our Test (DNA Labs UAE) | Closest Alternative |
|---|---|---|
| Methodology | Chemiluminescent Immunoassay (ISO 9001:2015) | ELISA or older immunoassay (no ISO certification) |
| Diagnostic Sensitivity | 99.9% | 85–92% |
| Turnaround Time | Daily (same‑day reporting) | 2–3 business days |
| Cold‑Chain Logistics | ISO certified refrigerated/frozen transport, light‑protected | Standard courier without temperature monitoring |
| Listing Price | 140 AED | 150–200 AED |
Physician Insight & Safety Protocols
“As a general practitioner, I emphasize that B12 levels should be interpreted in the context of clinical symptoms, dietary habits, and hematological indices. Even borderline results may warrant further investigation.” – Dr. Ajay Singh, DHA License No. 36234132
Pre-Test Advisory
Fasting requirement: An overnight fast of 8–12 hours is required to eliminate lipaemic interference and ensure accurate cobalamin levels. All B12 supplements (including sublingual and injectable forms) must be withheld for 24 hours before collection to avoid falsely elevated results.
Safety Exclusion Criteria & Urgent Red Flags
Exclusion Criteria for Home Collection
- Active infection or open wound at the venipuncture site
- Known allergy to antiseptic agents (chlorhexidine/alcohol)
- Severe needle phobia unresponsive to anxiety management
- Inability to maintain an overnight fast (children & medically frail)
- Minors without legal guardian present (per UAE Federal Decree-Law No. 4 of 2016 on Medical Liability)
Emergency Red Flags – Seek Immediate Medical Attention
- Acute confusion, memory loss, or sudden gait disturbance
- New‑onset tingling/numbness in hands and feet (peripheral neuropathy)
- Unexplained vision loss or optic neuropathy
- Severe weakness, pallor, or shortness of breath (anaemia)
If you experience any of the above, call 998 immediately or visit the nearest emergency department.
Patient FAQ & Clinical Guidance
1. Why is an overnight fast required for the Vitamin B12 test?
Fasting eliminates lipaemic interference and ensures reproducible serum cobalamin levels validated against DHA pre‑analytical guidelines.
2. How quickly will I receive the report and who interprets it?
Your result is released on the same day; a DHA‑licensed general practitioner provides a complimentary telephonic interpretation within 2 hours of report availability.
3. Can I take my regular supplements before the blood draw?
All B12 supplements, including sublingual and injectable forms, should be withheld for 24 hours prior to avoid falsely elevated results.
UAE Regulatory & Data Privacy Adherence
Data Privacy & Legal Adherence: Your health data is protected under 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 laboratory procedures comply with Federal Decree-Law No. 4 of 2016 on Medical Liability regarding patient consent and safety.
Clinical & Logistical Metadata
| Test Name | Vitamin B12 (Cyanocobalamin) Test |
| Price (AED) | 140 AED |
| Turnaround Time | Same-day reporting (daily) |
| Sample Type / Matrix | Blood (serum or plasma) |
| Methodology Used | Chemiluminescent Immunoassay (ISO 9001:2015) |
| ICD-10-CM Code | E53.8, D51.9 |
| LOINC Code | 4426-3 |
| DHA Facility License & Laboratory Address Invariants | DNA Labs UAE · Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE · DHA Facility License No. 1143 |
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