Can someone please advise what are considered normal levels of Vit B12 and Serum Folate

[pussycatwillow]

Serum Vit B12 314 ng/L (174.00 - 1132.00 ng/L)

Serum Folate 12.8 ug/L (4.20 - 18.70 ug/L)

Thanks

[Moggie]

I have answered you on your post.

Moggie x

[Hidden]

Depends on symptoms. You can be deficient at any serum B12 level, it's not a very good test. See here for lots more info:

b12deficiency.info/