what happens if you inject b12 into subcutaneous Injections at Home - Safety Guide for Self-Administration Best Vitamin B12 Injection Site:
Description
Everything is all together, you don't need to do anything other than remove it from its packaging

See when a daily $35 spray beats a shot and when the injection still wins

There is a 50 consultation fee with a qualified nurse or doctor, which is redeemable against any injection you book

Hope this clarifies I just found this thread because I was reading the vial of my cyanocobalam (B-12) shot

Karel Zinek (Neurosanatio s.r.o., Litomyl)

Exclusive use of folic acid in treating vitamin B12 deficient megaloblastic anemia could result in progressive and irreversible neurologic damage
