Canada
A 32-year-old female asked:
What would cause a slightly elevated b12 and folate (folic acid) level on complete blood count?
1 doctor answer • 1 doctor weighed in

Dr. Thomas Wrightanswered
Phlebology 30 years experience
Dietary supplents: The most likely cause of elevated B12 and folate (folic acid) is dietary or parenteral supplements. Other sources of B12 and folate (folic acid) are the diet itself. Consult your doctor for more information.
5k viewsAnswered >2 years ago
Similar questions
Canada
A 32-year-old female asked:
When I have complete blood count done, B12 and folate (folic acid) are a tad high, then when a separate blood test is done for B12 and folate (folic acid), both are ok. Causes?
1 doctor answer • 3 doctors weighed in

Dr. Vicken Poochikiananswered
Internal Medicine 43 years experience
Doesn't make sense.: If the same test done for the levels, and shows different results, there may also be a lab error. I would repeat one again only for b 12 and folate (folic acid) and compare.
5k viewsReviewed >2 years ago
Last updated May 2, 2018
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