Laboratory test
Vitamin B12
Test code · ИМ.046
Vitamin B12 is needed for blood cell formation, nervous system function and normal metabolism.
- Specimen
- Blood serum
- Turnaround time
- 1–2 days
Collection points for the selected city
About the test
Vitamin B12 is needed for blood cell formation, nervous system function and normal metabolism. It is measured when deficiency, certain anaemias or neurological symptoms are suspected, and when impaired absorption is a risk.
A borderline level does not always reflect tissue supply; the doctor may clarify it with additional measurements. Recent supplement use is also important for assessment. The result is interpreted in the context of age, clinical information, other measurements and the method used; the doctor decides on further action.
Why it is ordered
- Assess possible vitamin B12 deficiency.
- Complement investigation of anaemia and neurological symptoms.
How to prepare
Before taking the test, check the preparation and specimen collection requirements with the laboratory. Tell your doctor about medicines and recent treatment. Do not stop prescribed medicines on your own.
Where to have the test
All collection pointsCheck whether the test can be taken at your chosen collection point.
Happy Clinic
Rasul Dent
We will help you prepare for your visit
We will answer questions about services and the testing process.