Thyroid UK
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Active B12 Results


I recently posted my Serum B12 and Folate results and some people commented that my B12 should be higher. I had an active B12 result that I am posting below - I presume that this is an ok result but would welcome your comments. I am going to post this on the PA site also.

B12 244 pmol/L range 142-725

Folate 1183 nmol/L range 158-1099

Intrinsic Factor Antibodies Negative

Active B12 63 pmol/L range 25.1 - 165.0

Many thanks

1 Reply

Tango, I think Active B12 >30/35 means B12 deficiency is unlikely.


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