Hi there guys,
I had a B12 serum test about a month or more ago and the results were:
186 pmol/L out of a range of 140.00 - 724.00
However I've just had the results of an active B12 test, which are:
93 pmol/L out of a range of 25.1 - 165
I'm waiting on MMA and intrinsic factor results but from the results above is it likely a B12 deficiency problem isn't the issue?
Thank you for your help as always!