The normal amount or concentration-of haemoglobin is at least 13g/dl (13 grams of haemoglobin per decilitre of blood-a decilitre=100ml) for men, at least11.5g/dl for women, at least 11g/dl for pregnant women. If your haemoglobin level is lower than the levels above, you may have vitamin B12 deficiency anaemia.
Attribution: BUPA
See also:
- Vitamin b12 deficiency anaemia
- Causes of vitamin b12 deficiency anaemia
- Prevention of vitamin b12 deficiency anaemia