will b12 injection interfere with covid vaccine The Shot: What Every Human Needs to Know About Injectable Vitamin B12 Vitamin B12 Injection - New
Description
5 g Vitamin B 12

There can be some minor bruising later, but this is not a cause for concern

[DOI] [PubMed] [Google Scholar] 91.Su CL, Sztalryd C, Contreras JA, Holm C, Kimmel AR, Londos C

Accessed 11th of June, 2025
Intramuscular (into the muscle)

Otherwise, they have very little effect on other eye diseases
