vitamin b12 prefilled injection Cyanocobalamin Injection, 1000 mcg/mL 1mL Vial and cats vitamin b12 prefilled injection Bacteriostatic

Retrieved from U.S

Med Care

Those most commonly affected include people over 50 as the ability to absorb B12 from food naturally declines with age as well as vegetarians and vegans, those with pernicious anaemia, anyone who has undergone gastrointestinal surgery, and those living with digestive conditions such as Crohn's disease or coeliac disease

If you need a 1 mg dose, you would draw 0.1 mL (or 10 units on an insulin syringe)

Using a higher dose to finish the vial within stability windows may be more cost-effective than losing 30-40% to expiration

Vitamin B12 is water-soluble, meaning excess amounts are usually excreted by the body