intramuscular b12 injection Shots at Home: How, Where & How Often to Inject Yourself Vitamin B12 - Energy &
Description
If gelling keeps happening despite careful room-temperature handling, slow wall injection, and gentle mixing, then a revised solvent system is a reasonable troubleshooting step, as noted earlier

The thigh is often the easiest site to use while away from home because it requires no special positioning or assistance

Monitor for Reactions: Watch for signs of phlebitis, infiltration, allergic reaction, or fluid overload

Depending on the reason it's being prescribed, it can be anywhere from daily to every three days to once a month
