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What is the normal range of vitamin B12?
What is the normal range of vitamin B12?
What is the normal range of vitamin B12?
A serum vitamin B12 level between 200 pg/mL and 900 pg/mL is considered normal, however, values ranging between 300 to 350 pg/mL is recognised as a marker for a desirable status in the elderly.
Last updated on 23 May 2023
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Related Questions
Why is vitamin B12 so dangerous?
It is not very dangerous, however, excess amounts of vitmain B12 can cause headaches and nausea.
Last updated on 23 May 2023
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Are the B12 supplements useful in the long term?
Yes, they are useful for the long term
Last updated on 23 May 2023
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Can a B12 deficiency cause stomach issues?
Yes, a B12 deficiency can cause stomach upset and poor digestion.
Last updated on 23 May 2023
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How quickly will I benefit from a vitamin B12 injection?
They can affect as quickly as 48-72 hours in patients.
Last updated on 23 May 2023
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VITAMIN B12
Cyanocobalaomin, Methylocobalamin, Vit B12
- Reports: Same Day
- No preparation required