b12 injection triggers migraine S3:Ep17 - Trigger Point Injections for 341: Headache Update: Making Migraines
Description
The skin is the bodys first defense against infection, so clean the injection site too (with an alcohol swab or soap)

Some researchers propose that B12 influences neurotransmitter metabolism in the chemoreceptor trigger zone of the brainstem

It predicts poor oral absorption when a compound breaks more than one of four rules

[DOI] [PMC free article] [PubMed] [Google Scholar] 64.Bruzzone, S., Guida, L., Zocchi, E., Franco, L
