Could anyone help me? I’ve had a previous B12 deficiency with symptoms, I went on the jab for 2 years and my symptoms dissipated. Shortly after coming off it my symptoms started again. I’ve had numerous blood work done and my GP states my B12 and folate is normal (I live in the UK) - I’m currently at my wits end with my symptoms as they’re increasingly getting worse.
My last test results came back with -
B12 - 214 ng/L
Folate - 4.3 ug/L
Can anyone make sense of these?