Vitamin B12 Deficiency: Causes, Symptoms, and Treatment

healthy.

Without enough vitamin B12, your baby could have growth delays and not thrive the way they should. B12 is very important for brain and spinal development.

Vitamin B12 Overdose

There’s no established upper level for B12 because even if you take large amounts of it, your body won’t store more than it needs to. One study had people on doses as high continue reading …