Vitamin B12 Injections (Cyanocobalamin Injections) Mountainside Medical CYANOCOBALAMIN INJECTION, USP 30000 mcg 30 mL (1000 mcg mL) 30 mL VIAL Cyanocobalamin (B12) Injection Wells Pharmacy Network Cyanocobalamin (b12) Injection 2,000 mcg mL 30mL Conquer Pharma Intrav My Store B 12 Kit INTRAMUSCULAR (Cyanocobalamin B12 Injection) Sola Pharma Skin Pals By Health Pals Are you feeling run down? Low Energy? A quick Vitamin B12 injection can help support energy, metabolism, and overall wellness. It delivers the vitamin directly into the muscle, allowing your body to