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A 35-year-old male asked:

If one has a vitamin b12 deficiency and starts supplementing with methylcobalamin for 1 week (300mcg/day), will this skew the results of a vitamin b12 blood test after that 1 week? if so, how would one determine if one has had a b12 deficiency?

1 doctor answer1 doctor weighed in
Dr. LINDILE SOGA
A Verified Doctoranswered
A US doctor answeredLearn more
Pernicious anemia: This is a serious clinical diagnosis with no room for DIY experimentation. Anyone serious about his/her health would allow their doctor to use conventional best practice approach to make a diagnosis and provide appropriate treatment based on acceptable evidence

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Last updated Aug 1, 2020

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