b12 patch vs injections Shots Pills: Which Option Is Right for You Place the patch (size of a dime) on your neck behind your earlobe for up to 24 hours Vitamin B12 Skin Patches –
Pay in 4 interest-free payments of $7.25 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1






















