Cyanocobalamin (b12) Injection 2,000 mcg mL 30mL Conquer Pharma Intrav My Store Nova B12 Pen 1mg 0.6ml NovaNAD+ B!2 Inject Kit: Package Insert Prescribing Information Delivery service from Germany VITAMIN B12 LOGES Injection solution ampoules, 10X2 ml NEW TREATMENT ALERT A vitamin B12 injection helps treat or prevent deficiency by delivering the vitamin directly into the bloodstream. It's often used for people with absorption issues and is usually safe Full B 12 Injection: Uses, Side Effects, Price & Substitutes