how many mcg in a b12 injection adult dosage CYANOCOBALAMIN INJECTION, USP 30000 mcg/30 mL (1000 mcg/mL) 30 mL VIAL vitamin b12 injection regimen vitamin – 9.99 | B-12 Kit -
Pay in 4 interest-free payments of $5.84 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
























