• Male
• 45 Years
• 23/05/2023

Question

How long does a B12 injection last?

Answered by 1 Apollo Doctors

Dr Hema Pratima

General Practitioner

• MBBS
• 9+ Yrs

Consult Now

B 12 injection lasts for 48 to 72 hours in the body.

Dr. Hema Suggests...

Take a Coombs Test (Direct) Test or Take a DRUG TEST - METHAMPHETAMINE Test

Book Coombs Test (Direct) TestBook DRUG TEST - METHAMPHETAMINE Test

Answered 9 days ago

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.