Vitamin B12
Also known as: B12, cobalamin
Serum vitamin B12 level.
What’s measured 1 parameters
- Vitamin B12
Why this test is done
Deficiency causes tingling in the hands and feet, memory problems and anaemia. Common in vegetarians.
How to prepare
No fasting needed. Pause B12 supplements for 24 hours if possible.
Read more about this
Written by our team and reviewed before publishing.
How it works
- Pick a 60-minute slot that suits you.
- A certified phlebotomist arrives, confirms your OTP, and collects into barcoded tubes.
- Your sample is processed under NABL-grade protocols and reviewed by our pathologist.
- The doctor-signed report reaches your WhatsApp and your account in 24 hours.
Common questions
Do I need to fast before Vitamin B12?
No. Vitamin B12 does not require fasting, so you can book any slot that suits you.
How soon will I get the report?
Within 24 hours of collection. It arrives on WhatsApp as a doctor-signed PDF, and a copy stays in your account to download whenever you need it.
Can the sample be collected at home?
Yes, anywhere in our South Delhi service area. Home collection is free on orders above ₹500, and the fee below that is shown before you confirm.
What does Vitamin B12 cost?
₹600. That is the full price — there are no separate reporting or handling charges, and you can pay online or on collection.
Costs less as part of a panel
This test is included in these packages — usually cheaper than booking it alone.