b12 injectable dose feline VITAMIN INJECTION 1000 mcg/mL cat vitamin b12 injection Ampoules

It might not be safe for people with: Allergies to vitamin B12 Lebers disease, which affects eyesight Kidney issues Low potassium levels Not having enough other important nutrients like folic acid and iron

This risk may also be elevated if you are using particular medications or reside in or travel to regions with increased infection prevalence

Studies suggest that a significant proportion of long-term metformin users may develop biochemical B12 deficiency, though estimates vary widely depending on the population studied, the duration of use, and the B12 threshold applied

A total of 4275 patients with vitamin B12 deficiency were included in the final analysis