vitamin b12 injection prefilled syringe hi-res stock photography and images Best Vitamin B12 Injection Sites

[DOI] [PMC free article] [PubMed] [Google Scholar] Andres 2008 Andres E, Vogel T, Federici L, Zimmer J, Kaltenbach G

indeed, severe deficiencies of B vitamins are a known danger to pregnancy, whereas supplementing them is generally beneficial

Some other foods may be fortified with it

How often should Vitamin B12 injections be administered

If youre at risk for a vitamin B12 deficiency, you may want to ask your provider to check your vitamin B12 levels if you are pregnant or thinking of becoming pregnant

"Propionibacterium spp.-source of propionic acid, vitamin B12, and other metabolites important for the industry"