Hello
I had a test at end of April and my results were >150 pmol/L for Active B12. The Medichecks doctor wrote that this was not an issue, but that my results meant that my B12 was probably not causing my symptoms.
Is it possible to have pernicious anaemia, low intrinsic levels, with high active B12?
I have terrible foot and lower leg neuropathy that has ruined my life so I have to be sure I'm safe in ruling B12 out. I'm also hypothyroid and have struggled for years with that medication for that. Nothing helps me.
I have had to supplement long and hard to get it where it is this time. It's normally been much lower. I have not felt any benefit from all the B12 supplements. I currently use B12 drops. I have also used B12 oil that I applied to the skin as well. In fact this test was based on the transdermal oil usage. I switched to drops afterwards to see how they worked.