b12 prefilled injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 1 mL, 25/Tray Enhancing focus and mental clarity Amazon Pharmacy: Vitamin B12 (Injectable
Pay in 4 interest-free payments of $5.12 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27























