Description
Vitamin B12 is a nutrient that helps keep your body’s nerve and blood cells healthy. It also helps make DNA, the genetic material in all cells. Checking your B12 level is important because if it’s too low, it can lead to tiredness, weakness, and other health problems.
Test details
- Vitamin B12 Level
How?
- A blood sample
How long?
- 1 day
How to prepare?
- No special preparation is needed.