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A 25-year-old male asked:

My b12 is at 200 ng/l lab reference is 130-800. i have bile acid malabsorption. is this level acceptable for everyone, or could i benefit from more ?

1 doctor answer2 doctors weighed in
Dr. Gurmukh Singh
Pathology 50 years experience
Could use more: It would be prudent to consult your doctor for the need to take supplemental vitamin B12. It can given as an injection, a pill to be swallowed or a pill kept under the tongue. Your doctor who knows more about your health would be able to advise better.
Last updated Nov 30, 2015

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