where does the b12 injection go Injections at Home - Safety Guide for Self-Administration Best Vitamin B12 Injection Sites:
Description
It is a synthetic chemical derived from a naturally present substance in the gut
Results typically last for one to two years
They will check if you need Vitamin B12 shots and write a prescription if you do
Supply and availability issues create another switching scenario
Ethics declarations Competing interests The authors declare no competing interests
The most common side effect is mild pain or redness at the injection site
