Description
Vitamin B12 Test
The Vitamin B12 Test measures the level of vitamin B12 in your blood. Vitamin B12 is essential for red blood cell formation, nerve function, and DNA synthesis. Deficiency can lead to anemia, fatigue, weakness, nerve problems, and memory issues.
Why This Test is Done:
-
Diagnose vitamin B12 deficiency or excess
-
Investigate symptoms like fatigue, numbness, tingling, or memory problems
-
Monitor people at risk, such as vegetarians, older adults, or those with digestive disorders
How It Works:
A blood sample is collected and analyzed to determine B12 levels. Abnormal results may require further tests to identify the underlying cause.
Sample Requirement: Blood sample
Reporting Time: Same day
No special preparation is usually needed unless advised by your doctor.
Reviews
There are no reviews yet.