B12 Shots & B12 Injections: The Good, Bad and Alternative! Hydroxocobalamin Injection: Vitamin B12 for Energy & Anemia Mountainside Medical Cynomed Vitamin B12 500 MCG Injection (30 ml) at 100 piece in Umred ID: 2855407974797 B12 Shots at Home: How, Where & How Often to Inject Yourself AZ IV Medics Vitamin B 12 for Animal Use Generic (brand may vary) Valley Vet Supply Safe.Pharmacy Vitamins Cyanocobalamin (B12) Injection 1000 mcg mL, Multiple Dose Vial 1 mL, 25 Tray