b12 injection prefilled syringe Methylcobalamin 10,000mcg injectable, 10mL (lyophilized) fast opioid overdose treatment Diazepam 5mg/mL Injection 2mL Prefilled
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

























