single use b12 injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 30 mL It is used to prevent and to treat vitamin B12 deficiency B12 1cc - Single Inj.
Description
Martin T, Dimopoulos M-A, Mikhael J, Yong K, Capra M, Facon T, et al
How to Treat Bruising from Post-Blood Draw Injections Here are a few ways to treat bruising from injections that you can try: 1
You may feel a slight burning sensation when the shot administered but its usually no more painful than a mosquito bite
(PubMed) Egnell M, Fassier P, Lecuyer L, et al
After loading, transition to maintenance dosing of 1000 mcg every 1 to 4 weeks depending on response and follow-up testing
But these are not consistently observed
