vitamin b12 injections for sheep INJECTION 1000 mcg/mL 12 levels and alleviate associated clinical signs Cobalife™ VB12 Injection for Sheep
Description
Table 8

(2023b, August 17)

TC2 is degraded within a lysosome, and free B 12 is released into the cytoplasm, where it is transformed into the bioactive coenzyme by cellular enzymes

J Nutr 2014;144:758-64

I think it must be introduced to them as young kittens

Sodium Selenite 1 mg