b12 cobalamin injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 30 mL Veterinarians may prescribe vitamin B12 injections to animals with a deficiency Cyanocobalamin Vitamin B12 Injection 1000
Description
(PubMed) Fenech M

The material is meant for information and possible supplementation of what is provided by your specific healthcare provider and is not intended to replace medical care

And its all aimed at helping you avoid alcohol for good

Veterinary testing: Veterinary Testing-Picture Courtesy: Cats.com There are some tests performed to confirm the effectiveness of vitamin b12 injection for cats