At the end of October my serum b12 was >2000
I had loading jabs which finished on 23rd Sept, I followed this with 5000 strength sublinguals until the end of Oct and stopped them as they didn't agree with me.
Since then I have just taken a few 1000 strength sublinguals.
Today my b12 is 754, my question is this.
In app 7weeks my b12 level has dropped from above 2000 to 754, is this a normal depletion rate ? no diagnosis of pa as yet, currently undergoing neurological tests etc.
I have kept my folate levels up by supplementing, 12 in Oct, 15 today.