best location to give elderly b12 injections .Vastus Lateralis Intramuscular Injection: Safe and Effective Technique B12 Shots: Vitamin B12 Injections
Description
Pet owners might also be comfortable giving the injections at home, after a brief demo by a veterinary professional

Adequate levels of vitamin B12 help maintain healthy red blood cell production

I really needed to switch to injections to bypass my GI system

When administered appropriately by trained professionals, vitamin injections are generally well tolerated
