How long does a B12 injection last before expiring?
Expiration dates will vary and are clearly printed on each individual syringe’s packaging.
B12Rx support
Help Center
Find answers about B12Rx products, orders, shipping, and account support.
B12Rx support
Find answers about B12Rx products, orders, shipping, and account support.
Expiration dates will vary and are clearly printed on each individual syringe’s packaging.