vitamin b12 injection label B12, Cyanocobalamin, Injection, 1000mcg/mL, 1mL Vial, 25 Vials and controlled status for safer use. Vitamin B12 Labels | Veterinary
Description
According to the Mayo Clinic, if your vitamin deficiency is severe enough to make you feel lethargic, you could gain weight as a result of reducing your exercise and movement

164, no
Cyanocobalamin costs less than methylcobalamin for oral supplementation

The fastest way is to change your diet

10.3324/haematol.13122 11 British Columbia (2013)
