Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a critical role in maintaining the health of your nerves, blood cells, and DNA production
The injection may be administered slowly via intravenous infusion, as directed by a healthcare professional
Although vitamin B12 is essential during pregnancy, too much can harm the fetus Vitamin B12 deficiency is associated with negative pregnancy outcomes, according to a 2021 review of then-existing scientific literature on B12 deficiency in the Indian population (via Frontiers in Endocrinology)
Not suitable for human or animal use
B12 injections are especially useful for people with a B12 deficiency, which tends to stem from difficulties absorbing the nutrient, not falling short nutritionally, says Foxx