PMCID: PMC5833959
Intramuscular injections bypass the digestive system to get the vitamins where they belong, for serious results
However, it does increase the risk of microbial growth
[DOI] [PubMed] [Google Scholar] 21.Duzel A., Vlainic J., Antunovic M., Malekinusic D., Vrdoljak B., Samara M., Gojkovic S., Krezic I., Vidovic T., Bilic Z., et al
Prescription is only available after consultation with a licensed provider to determine if treatment is appropriate.
Why where you get your B12 still matters A B12 shot is simple but simple isnt the same as skip the medicine. The value is in the judgment around it: Choosing the right form (we favor bioactive methylcobalamin ), setting a sensible loading-then-maintenance schedule, screening your medications and diet, and recognizing when your symptoms point to something a vitamin wont fix