b12 injection im vs sq subcutaneous vs.intramuscular b12 injections or Subcutaneous (SC) and Intramuscular (IM) Injections– What happens if you inject
Description
It took a week to do the recording, but it seems well worth it from your comments

For individuals with absorption disorders or pernicious anemia, this direct delivery method is often the preferred route

Too little produces minimal effect
The neurotropic B vitamins are essential for the health of your nervous system
