my results last time were b12 587, folate 16, iron 89, iron saturation 29, TIBC 303, ferratin 46
B12 is 500 mg folic acid is 200 mg the iron is ferrous sulfate and its 325
I've been taking folic acid and b12 for 2 years. The iron I have been taking for a year.
You didn't say how much of each you are taking and how long you've been taking them! have you had your levels rechecked? Yes you can have pain!