single use b12 injection Vitamin 12 solution to be administered through injection only Intended for use in cats Boost Energy and Wellness with
Boost Energy and Wellness with Rx B12 Injections 10 mg High Dose Vitamin B12 LifespanningRx Vitamin B 12 Injection, 3,000 mcg mL 100 mL Cyanocobalamin (Vitamin B12) Injection 1000 mcg mL, Multiple Dose Vial 1 mL, 25 Tray McGuff Out of Stock VITAMIN B12 (Generic) Injectable Solution, 1000 mcg mL, 100 mL vial Easy Refills Chewy Rx
Pay in 4 interest-free payments of $5.20 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

