Here are my MMA:

My results:

B12 serum >3000 pg/mL High Range 193-982
MMA
Methylmalonic Acid >0.08 nmol/mL Range >0.40


Does this mean anything to you because I never understood it.

I will retest B12 next time and maybe I will stop taking it altogether for a month before I test.

Oh, also it was 3,000 not 4,000