vitamin b12 im injection side effects Shots And How To Treat Them Side Effects of B12 Injection
Description
Vitamin B12 supplementation improves rates of sustained viral response in patients chronically infected with hepatitis C virus

In some parts of the world, they consider it ok to have levels as low as 200 to be ok and others consider anything under 500 to be a blatant deficiency

Your body cant make vitamin B12 on its own

& Meyer, R

doi:10.3390/ph17081081

In some cases, healthcare providers may recommend B12 injections during pregnancy