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A female asked:

Hi, i had my blood test results back and my b12 vitamins are slightly high, it was 947 ng/l. does this mean i have a cancer risk. should i be worrried?

1 doctor answer5 doctors weighed in
Dr. Ward Dean
Holistic Medicine 44 years experience
You're OK: I like my patients to keep their B12 levels in your range. If that was the only "abnormality" on your test, you'll be fine.
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Last updated Jun 3, 2018

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