b12 injection goodrx vitamin intravenous Vitamin B-12 1000 Injection (VetOne), 100 mL Cyanocobalamin (Dodex): Uses, Side Effects,
Description
Very easy to use, great delivery, Im glad I can do this without leaving my home

BMJ 2008;336(7644):6015

Without enough, the body cant make healthy red blood cells, causing severe anemia

PMID 9250994