injectable vitamin b12 for humans (5000 mcg/ml) [100 mL] 250 mL and 500 mL vials Provides 1 Amazon Pharmacy: Vitamin B12 (Injectable
Pay in 4 interest-free payments of $5.38 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
![injectable vitamin b12 for humans (5000 mcg/ml) [100 mL] 250 mL and 500 mL vials Provides 1 Amazon Pharmacy: Vitamin B12 (Injectable](https://m.media-amazon.com/images/I/41yuqwjaIgL.jpg)
![injectable vitamin b12 for humans (5000 mcg/ml) [100 mL] 250 mL and 500 mL vials Provides 1 Amazon Pharmacy: Vitamin B12 (Injectable](https://jefferspet.com/cdn/shop/files/vitamin-b-12-injectable-012kv-36404-911394.jpg?v=1734116619)
![injectable vitamin b12 for humans (5000 mcg/ml) [100 mL] 250 mL and 500 mL vials Provides 1 Amazon Pharmacy: Vitamin B12 (Injectable](https://www.gianteaglepetrx.com/dw/image/v2/BFKL_PRD/on/demandware.static/-/Sites-allivet-master/default/dwb73426a0/gianteaglepetrx/49613/49613.jpg?sw=800&q=65)
![injectable vitamin b12 for humans (5000 mcg/ml) [100 mL] 250 mL and 500 mL vials Provides 1 Amazon Pharmacy: Vitamin B12 (Injectable](https://www.empowerpharmacy.com/wp-content/uploads/2025/07/empower-pharmacy-commercial-cyanocobalamin-injection-1000mcgml-30ml-294x490-1.jpg)






















