can you get a b12 injection after covid vaccine My Opinion on shots for post Fatigue | Ask Dr. David New COVID vaccine restrictions confuse
Description
There is no benefit to having B12 injections if your levels are already normal
The needle should be inserted at an angle of 45 to 90 degrees, depending on the site chosen for the injection
J Gerontol A Biol Sci Med Sci
How often should vitamin B12 injections be administered for maintenance
