where can a b12 injection be given Vitamin Sites: All You Need to Know How to self-inject intramuscular vitamin
Description
We recommend using a 3ml or 5ml syringe with a needle gauge of 21g or similar for drawing and transferring the diluent

An antiseptic wash and cream may be suggested

You can expect redness and/or localized swelling at the injection site
I havent heard about this but for a year now we have to go to the Treatment Room nurses for the injections as they were stopped in the GP surgeries

La vitamine B12 entre en interaction avec certaines substances