are cows injected with b12 Vitamin B deficiencies in animals, particularly B1 (thiamine) and B12, cause severe neurological and metabolic issues. Ruminants often suffer from B1 deficiency (Polioencephalomalacia) due to rumen upset, leading to blindness and staggering b12 injections in pregnancy Bulk Discount:x 100 spo-default
Pay in 4 interest-free payments of $7.41 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25