Test Price
1,800 AEDโ Home Collection Available
Vitamin B1 (Thiamine Pyrophosphate) Blood Test in UAE | 1800 AED | DHA Licensed
Executive Summary & Core Metrics
Test Overview & Methodology
This advanced quantitative assay measures active thiamine pyrophosphate (TPP) in whole blood using high-performance liquid chromatography coupled with fluorescence detection. TPP is the biologically functional coenzyme form of vitamin B1 essential for carbohydrate metabolism, neural membrane integrity, and myocardial energy production. The test is indicated for investigating peripheral neuropathy, metabolic encephalopathy, unexplained cardiac failure, and suspected nutritional malabsorption. Clinical correlation by a licensed physician is required for definitive diagnosis.
| Feature | Our Test (Premium) | Closest Alternative |
|---|---|---|
| Methodology | HPLC with Fluorescence Detection | Standard HPLC-UV |
| Diagnostic Precision | Greater than 99 % for active TPP | Approximately 90 % with potential cross-reactivity |
| Turnaround Time | 3 โ 5 business days | 7 โ 10 business days |
| Sample Protection | Light-protected cold-chain enforced | Often not enforced |
| Price | 1800 AED | 1500 โ 1700 AED (unvalidated) |
Physician Insight & Safety Protocols
โThiamine pyrophosphate is the physiologically active coenzyme essential for carbohydrate metabolism and neurological function. This HPLC-based fluorescence assay provides superior specificity for detecting true deficiency states. Laboratory results must always be interpreted within the full clinical context including dietary history, neurological examination, and metabolic workup.โ
โ Dr. Ajay Singh, General Practitioner (DHA Registration ID: 36234132)
Medication Advisory
Do not discontinue, alter, or initiate any prescribed medication or supplement based solely on vitamin B1 test results. Always consult your treating physician for therapeutic adjustments.
Safety Exclusion & Emergency Red Flags
- Exclusion Criteria: Active bleeding disorder, severe thrombocytopenia (platelet count below 20,000 per microliter), or inability to maintain light-protected specimen handling during collection and transport.
- Emergency Red Flags: Acute confusion, gait ataxia, nystagmus, ophthalmoplegia (suspected Wernicke encephalopathy), persistent vomiting, or rapid heart rate with hypotension โ seek immediate emergency care.
- Pediatric Testing: Venipuncture in children under 18 years requires written guardian consent in accordance with Federal Decree-Law No. 4 of 2016 on Medical Liability.
Patient FAQ & Clinical Guidance
1. What is the purpose of the Vitamin B1 (TPP) blood test?
This test quantifies active thiamine pyrophosphate in whole blood to detect deficiency states that may underlie neurological symptoms, metabolic disorders, or unexplained cardiac dysfunction. It is the gold-standard assay for evaluating thiamine status when clinical signs such as fatigue, peripheral neuropathy, or heart failure are present.
2. How should I prepare for the blood draw?
No fasting is required. The sample must be shielded from light immediately after collection to prevent photodegradation of thiamine. Our phlebotomist will wrap the tube in aluminium foil and maintain continuous cold-chain transport to the laboratory.
3. What do the test results indicate?
Low TPP levels suggest deficiency-related disorders such as dry or wet beriberi, Wernicke encephalopathy, or metabolic derangements requiring prompt clinical evaluation. Normal levels confirm adequate thiamine stores, while borderline results may warrant dietary assessment and follow-up testing. All results must be reviewed by a DHA-licensed physician.
4. When will I receive my report?
Results are typically available within 3 to 5 business days from sample collection. A digital copy is delivered via secure electronic portal, and a telephonic consultation with a DHA-licensed general practitioner is included for result explanation.
UAE Regulatory & Data Privacy Adherence
All clinical laboratory operations and data processing comply 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. Patient consent, specimen handling, and clinical liability are governed by Federal Decree-Law No. 4 of 2016 on Medical Liability. DNA Labs UAE maintains ISO 9001:2015 certification (Cert: INT/EGQ/2509DA/3139) and operates under DHA Facility License Number 1143.
Clinical & Logistical Metadata
| Test Name | Vitamin B1 (Thiamine Pyrophosphate) Active TPP, Whole Blood |
| Price (AED) | 1800 AED |
| Turnaround Time | 3 โ 5 Business Days |
| Sample Type / Matrix | Whole Blood (Light-Protected, Cold-Chain) โ VIP Mobile Phlebotomy & Temperature-Controlled Home Collection Available Daily 8 AM โ 11 PM |
| Methodology Used | High-Performance Liquid Chromatography (HPLC) with Fluorescence Detection |
| ICD-10-CM Code | E51.9 |
| LOINC Code | 4811-0 |
| 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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