Vitamin B12
Checks for low vitamin B12, common in vegetarians in India.
Also called: Cobalamin, B12 level
What is it?
Vitamin B12 keeps nerves and blood cells healthy. Low B12 can cause tiredness, tingling in hands and feet, and anaemia. It is common in people who eat little or no meat, eggs or dairy.
How to prepare
Usually no fasting. Some labs prefer a morning sample.
Report time: Usually 24 hours.
Usual numbers
| Measure | Typical adult range |
|---|---|
| Reference ranges | Differ between labs. Use the range printed on your own report. |
Ranges are typical values used in India. Every lab prints its own range on your report, and that range is the one to follow. A number outside the range does not always mean disease. Your doctor decides what it means for you.
What labs charge
| Lab | Price | City | Source | Checked |
|---|---|---|---|---|
| Dr Lal PathLabs | ₹1,200 | Pune (home-collection listing; page header is unclear) | Bajaj Finserv Health listing | 13 Nov 2026 |
Prices change often and can differ by city, home collection and offers. Always confirm the final price on the lab’s own page before you book. Labs not listed here have not been checked yet.
Questions people ask
Who should test vitamin B12?
People with tiredness, tingling or numbness, anaemia, or a mostly vegetarian diet may be advised to by their doctor.
Medical review: This page is general information. A qualified doctor will review our medical pages and the reviewer’s name and date will be shown here. Until then, please treat it as a starting point and speak to your doctor.