what is the vitamin b12 injection for are benefits of injection? Best Vitamin B12 Injection Sites
Description
Why Its Not Ideal for Self-Injection While the upper arm is a convenient spot for a professional, its not the best choice if youre administering the shot yourself

The superior rate of absorption of B12 injections means that they can be administered every 3-6 months

Review Manager (RevMan)
Even today, only 30% of the site has been excavated
