Hi, I usually use the thyroid part of HU but think you lovely people may be best placed to help me. My thyroid is well managed but my b12 is low at 206 (211-911). A month ago on a previous test it was 226. A year ago it was 300. If I try to take supplements, even at low levels I feel wired, anxious and can't sleep. I don't eat meat or dairy but do eat fish. The only form I haven't tried is the 'methyl' form, but both others produce horrid side effects at doses of 200% of RDA.
My iron level is 29 and I take 200mg ferrous sulphate daily with no side effects. I have a history of anaemia but not PA.
I'm very worried about how to get my levels up, can anyone suggest anything?