b12 injection im or subq Subcutaneous vs intramuscular 💉what's the difference?🤔 #vitamintherapy #theb12store #injection Methylcobalamin 10,000mcg injectable, 10mL (lyophilized)
Pay in 4 interest-free payments of $6.90 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

























