• Female
• 30 Years
• 31/05/2023

Question

What is the optimal range for vitamin B12?

Answered by 1 Apollo Doctors

Dr Siri Nallapu

General Practitioner

• MBBS
• 5+ Yrs

Consult Now

The optimal range or normal values are 190 to 950 picograms per milliliter (pg/mL)

Dr. Siri Suggests...

Take a Chromogranin A Test Test or Take a Homocysteine Test Test

Book Chromogranin A Test TestBook Homocysteine Test Test

Answered 24/07/2025

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