b12 injections through vet supply VetOne Vitamin B-12 3000 mcg/mL Injection, 100 ml 250 mL and 500 mL vials Provides 1 Vitamin B-12 Injectable Solution |
Description
Let it sit and gently swirl until dissolved never shake

It refers to the administration of the injection not the drug itself

Feb 2006;26(1):32-9

J Lab Clin Med
