where is the b12 injection given How to Give a Injection: Step-By-Step Instructions B12 Injections - East Valley
Description
Who needs B12 shots

Its vital to keep the right dosage to ensure people get enough Vitamin B12 for their health

Kenley, Safety and Tolerability of the Hexadecapeptide AOD9604 in Humans, J

There are no significant restrictions, but you should avoid vigorously massaging the injection site for a few hours

You do not need to train like a competitive bodybuilder
