b1 b6 b12 vitamin injection B-VITAMINS B1+B6+B12 (SHERVIT-B) IM/IV swine and sheep. Vitamin B-12 Injectable for Horses,
Description
It is naturally occurring in food sources

On the surface, this is reassuring

However, some plans may allow exceptions if strong documentation of medical necessity is provided

Megaloblastic Anemia Therapy First-line treatment for anemia due to folate deficiency

Does alcohol interfere with anaesthesia