vitamin b12 injectable veterinary Vetoquinol 5000 30mL 250 mL and 500 mL vials Provides 1 Vitamin B12 injection Veterinary Injectable
Description
I would suggest that you need to read all of the studies before you reach a conclusion

Whilst all vitamins and nutrients are important, Vitamin B12 has a vital role for our bodies

A single-component research material supplied for controlled research environments

Most common are gastrointestinal side effects, including diarrhoea, vomiting, nausea and abdominal pain
