Vitamin B12 (cyanocobalamin)
Request a refill of Vitamin B12 (cyanocobalamin) online. A licensed provider reviews every request — typically under 24 hours.
Need a refill? Skip the visit — we fax your pharmacy.
Request refill Available strengths and common directions
- Vitamin B12 (cyanocobalamin) 1000 mcgTake 1 tablet by mouth once daily · Qty 90
Related conditions
Medically reviewed by Dr. Ikechukwu Ogbu, MD
MD · Board-Certified, Internal Medicine · Last reviewed June 2026
Information on this page is general reference, not medical advice. Not appropriate for emergencies, controlled substances, or first-time prescriptions without prior diagnosis.