administer b12 injections at home How to self subcutaneous injection. 1. Withdraw proper dosage from vial into an insulin syringe 2. Clean site of injection (abdomen or other proper site) 3. Pinch the skin where Bulk Discount:x 20 Vitamin B12 Injection 500ml Content_Opt_26_04
Pay in 4 interest-free payments of $5.39 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 26 - Oct 1