vitamin b12 tablets or injection which is better Injections vs Pills: Richmond's Complete Guide Vitamin B12 Injections vs. Oral
Description
A B12 overdose might trigger nausea or diarrhea

If I Take Daily Vitamin B12 Supplement Are Vitamin B12 Injections Still Beneficial

In rare cases you may suffer bruising, redness, swelling or itching at the injection site which is normally transient and limited to 48 hours

[DOI] [PubMed] [Google Scholar] 30.Bjorke Monsen AL, Ueland PM

I love getting the vitamin B shots that I can give in the privacy of my own home
