ndc for vitamin b12 injection Cyanocobalamin (B12) / Products / American Regent Cyanocobalamin is a form of vitamin B12 vitamin b12 injection 30ml vial

Methods Number of Prescriptions and Gross Spending Data: This analysis uses 2019 through 2024 State Drug Utilization Data (SDUD) (downloaded in January 2026)

Each method has its own set of advantages, but injections are considered to be much more beneficial for a variety of reasons

Some microdosing programs leverage compounded vials marketed at lower monthly prices

For others, oral B12 supplements can be effective for raising vitamin B12 and typically cost far less, Clark explains

Convenient Multiple-Dose Vial 30 mL vial allows flexible, cost-effective dosing for patients and clinics, with each mL delivering 1,000 mcg of high-potency hydroxocobalamin