what amount of b12 comes in a single injection Vitamin B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 Injections vs. Supplements:
Vitamin B12 Injections vs. Supplements: Which Works Best? Compounded Hydroxocobalamin (Vitamin B12) Injection Vitamin B12 Injection Single Dose Vial Compounded Cyanocobalamin (Vitamin B12) Injection Empower Cyanocobalamin Injection 1000 mcg mL Suprememed
Pay in 4 interest-free payments of $6.00 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11




