When it is taken with vitamin b12 injection for cats, it interrupts the red blood cells production and effects of cobalamin injection can be minimized
They're not really a function of the dose being too high or your serum B12 level being too high
Location : Costs can vary by region
Mammalian herbivores, including nonhuman primates like gorillas, and our fellow great apes, get all the B12 they need by practicing coprophagy, the eating of feces, but my preference would be to take B12 supplements
None of that is complicated for a trained professional, and that is the point worth stressing
Final Thoughts: Choose What Works for Your Goals If you're looking for a simple energy boost and you're deficient in B12, a B12 shot might be all you need