use insulin syringe to give b12 injections Instructions for Injection Ivy Grove Surgery : Self-administration
Description
Description 5-Amino-1MQ Overview (5-amino-1-methylquinolinium), a structural analogue of methylquinolinium, is a small-molecule inhibitor of the cytosolic enzyme nicotinamide N-methyltransferase (NNMT)

10.3390/nu13072440 76 LeeY
I was tentative , but I had the second shot on February 2, No problem, no reaction other than a sore arm for a couple of days

For pernicious anemia, you may have to use Vitamin B12 injection for the rest of your life
