I don't find the B12 pills do anything either....
your link is for the USA right....
I am in Canada. maybe different here..
I am going to check out your link tho...
and don't forget about taking a receipt from the doctor's office
if they charge you if they have to write a letter for you
for disability or for you job (if you work)
I even have a volunteer that takes me to the doctor
and it is a small sum.but I get a receipt from the volunteer place
and I put that in for medical.