size of b12 injection for cat Vitamin B-12 Injection, 3,000 mcg/ml or subcutaneously Vitamin B-12 1000mcg - Injection
Description
Collagenase IV was purchased from Worthington Biochemical Corporation (Lakewood, USA)

Studies show it can greatly improve symptoms of neuropathy

Han, and W

Its also the same source that tells that, pesticides often kill B12 producing bacteria and insects in soil. Again, where is the evidence that supports this claim

Patients with Lebers hereditary optic neuropathy should not receive cyanocobalamin injections
[DOI] [PMC free article] [PubMed] [Google Scholar] 68.Paciaroni K., Lucarelli G., Martelli F., Migliaccio A.R., von Lindern M., Borg J
