I have just received my first active B12 result which is as follows:
87.900pmol/L (Range 37.5-188)
I would like to know if this is ok or do I need to add a supplement for my thyroid health. I'm taking levothyroxine.
I have just received my first active B12 result which is as follows:
87.900pmol/L (Range 37.5-188)
I would like to know if this is ok or do I need to add a supplement for my thyroid health. I'm taking levothyroxine.
kaz90
It's over the limit of 70 which Viapath at St Thomas' Hospital says any lower than that suggests testing for B12 deficiency.
I like mine over 100, it was 162 in January. I used to supplement B12 up until September last year but now I just have a small amount in my B Complex.