Hi I wonder if anyone can advise me about my husband
He has what is called apparent polycythemia has had venesection sin the past but is just being monitored by GP . They are happy with him .
I notice that he has said fairly low B12 blood count and with everything I have read and know it would be wise to supplement .
Does anyone have experience of this and is it wise to do so .
His level is 302 and all that I read it should be at least 500 .
I notice he has symptoms and want to help if poss.
Thanks in advance.