maximum dose vitamin b12 injection B-12 Cyanocobalamin
1000 mcg / mL Intramuscular or Subcutaneous
Multiple Vial 30 mL , Each
Westeard 00143961910 Vitamin for Injection B12 Shots vs. B12 Style:5,000 mcg
SKU: 69509695597
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31





















