Vitamin B 12 Injection for Animals, 3000 mcg mL, 100 mL Vial Prescription Medication for Pets Vitamin B 12 Injection, 1,000 mcg mL Vitamin B12 Unflavored Shot Vitamin B Complex Injections in Augusta Gameday Men's Health FREE B12 injections the month of October no purchase necessary. 1 per a person. This is to show appreciation to our customers. It also allows new clients the opportunity to try vitamin On The Go B12 Injection at enTrust Urgent Care Center Clinic