how often can i have vitamin b12 injections You Get a Shot for Maximum Health? Are Vitamin B12 Shots Right
Description
If your diet includes meat, fish, or dairy, you more likely obtain sufficient Vitamin B12 from those sources

Anything more than that, and you need to speak up
it contributes to the formation of the protective covering around nerves, known as the myelin sheath, and its deficiency can cause neurological issues like numbness and tingling in the hands and feet

No adverse effects were reported at therapeutic doses during the study period
