maximum dose vitamin b12 injection B12 3000 mcg Vitamin B12 Dosages: Your GoodRx
Pay in 4 interest-free payments of $7.08 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5


















-1775582746855.png&w=384&q=75)










