what happens if i dont get my b12 injections Are Safe? Do You Need a Prescription
Description
Third, if you have symptoms of deficiency that have never been investigated, we will tell you to see your GP for a blood test before we book anything

the dosing schedule differs

Reconstitute with bacteriostatic water by slow flow along the vial wall, the resulting solution is stable 28 days at 2 to 8 C

Rx B12 Cats and small dogs, 1 mL daily
