how much vitamin b12 is in the injection are injections Sandoz B12 Injectable Solution Do You Need a Prescription
Description
[DOI] [PMC free article] [PubMed] [Google Scholar] 81.McCarty MF, Thomas CA
If you have been getting shots for several weeks and feel no difference at all, that is worth a conversation with your provider
Youre not alone
PMID 18566306
