![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://media.tractorsupply.com/is/image/TractorSupplyCompany/2597345?wid=554&hei=554&qlt=90&fmt=jpeg&resMode=sharp2&op_usm=0.9,1.0,8,0)
vitamin b12 500 mcg injection
Shipping Estimate
vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -
USD28.91
USD59.91
Pay in 4 interest-free payments of $7.23 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://www.scabpharmacy.com/wp-content/uploads/2025/02/methylcobalamin-injection-scaled.jpg)
![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://platinumrx.gumlet.io/meds-prescription/ae98c6c2-2e9d-4763-a535-d0fce39d6caf_wm.jpeg?w=640&q=80)
![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://mr-vitaminseg.com/wp-content/uploads/2026/04/Copy-of-Black-White-Minimalist-Square-Frame-Fashion-Custom-Tailor-Logo-35.jpeg){kind=logo}
![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://biolabshop.pl/1767-large_default/vitamin-b12-500-mcg.jpg)
![vitamin b12 500 mcg injection B-12 Injection, 5,000 mcg/mL, 100 mL at Tractor Supply Co Vitamin B12 [Mecobalamin] Injection -](https://www.empowerpharmacy.com/wp-content/uploads/2025/07/2025-empower-pharmacy-methylcobalamin-b12-injection-10000mcg-294x490-1.jpg)