what is in a vitamin b12 injection Sandoz Injectable Solution - 1000 mcg/10 mL Vitamin b1, b6, and b12

You literally have saved my life

It comes in the form of a shot or pills

By comparison, oral B12 supplements are absorbed at roughly 1 to 5% in healthy adults, and even less if you have low intrinsic factor, atrophic gastritis, celiac disease, Crohn's, or a history of gastric bypass

After experiencing side effects in your cat, it is recommended to consult vet quickly to subside these effects

the contents are 3x as much as in a normal shot which is just likely to be excessive and result in more being flushed down the lavatory as the rate of loss is higher if you have more in your blood so more isn't necessarily better - and they are also suggesting a really high frequency of use which is also likely to be unnecessary