Fasting test 9.20am 23rd Jan 17
Vitamin B12 392 pmol/L Range (deficient <140)
(insufficient 140 - 250)
B12 Active High 209.6 pmol/L (25.1- 165)
Serum Folate 24.88 nmol/L (8.83 - 60.8)
I had tested because I started with nerve symptoms Jan 1st - burning mouth, sore tongue, burning lips, cheeks, throat. Burning fingers and hands, burning toes and feet spreading up limbs during the night, waking me up at 3am most nights sometimes 4am. I thought maybe thyroid as my TSH has been steadily rising over the years but FT4 and FT3 in Blue Horizon normal range so are antibodies TPO and TG abs.
I did take vit B complex for a couple of days only as I panicked when started with symptoms a few weeks ago. But I presume from result that I at least don't have a problem converting to Active B12. Does anyone have any thoughts? Is having such a high active B12 anything to worry about or is it ok? Or even a good thing?