BeWellAsia
Vitamins & Minerals

Vitamin B12

฿400.00

Measures vitamin B12 level in blood, a vitamin needed for red blood cell production and nerve function. Low levels can cause anaemia and neurological symptoms over time.

Blood
15 min at lab
Results: 1 day

Typical Use

Used to investigate macrocytic anaemia, numbness/tingling, memory problems, or unexplained fatigue, and to monitor B12 status in pernicious anaemia, vegan diets, or after stomach/bowel surgery.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor

Markers Tested

Vitamin B12 (pg/mL)
Back to Tests