Description
Number of Tests Included:
Single blood test measuring Vitamin B12 levels.
What is a Vitamin B12 Test?
A biochemical test that checks the concentration of Vitamin B12 in your bloodstream, helping detect deficiencies and related health problems like anemia and nerve issues.
Purpose of the Test:
Diagnose Vitamin B12 deficiency
Evaluate causes of fatigue, numbness, tingling, or memory issues
Diagnose megaloblastic anemia
Monitor treatment with B12 supplements or injections
Assess nutrient absorption issues (e.g., in gastric problems)
Who Should Get This Test?
Individuals with fatigue, weakness, or nerve symptoms
Vegetarians/vegans (higher risk of deficiency)
Older adults
People with gastric disorders (GERD, gastritis, ulcers)
Patients with anemia or thyroid issues
Individuals after weight-loss surgery
Components of the Test:
Serum Vitamin B12 level measurement
Understanding the Test Report:
Low B12 → Deficiency, anemia, poor absorption, dietary lack
Borderline levels → May need additional tests (MMA, homocysteine)
High B12 → Often due to supplements; rarely linked to liver or kidney conditions
Preparation and Procedure:
Routine blood sample
No special preparation required
How is the Test Done?
A blood sample is collected and analyzed using immunoassay techniques to measure Vitamin B12 concentration.
Best Time for Test:
Anytime, preferably morning.
Booking and Checking Reports:
You can book the Vitamin B12 test through SDL, request home sample collection, and check your report digitally.
