I have been trying to understand the B12 store as we are always being told by the doctors. As I understand it - and I may be wrong, we are born with a 2 year supply which may kick in when the body is not receiving enough (as in B12 Def. or PA.)
If we are always "in the black" we do not deplete it, otherwise,e if we rely it to top us up periodically, we will eventually go into the "red".
Am I right or not. Look forward to any comments. Thank you.
Kindest regards to all sufferers and thanks to all advisers. Its a minefield isn't it.