vitamin b12 prefilled injection B-12 injections: Pre-Filled Syringe vs Single Dose Vial Rx only Sold in 100 mL or 250 mL vials Provides 3 Cobfit12 Mecobalamin injection 1500mcg available
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16



























