WARNING SIGNS YOU DON'T GET ENOUGH VITAMIN B12

It makes your nerves work

TROUBLING facial symptoms could be a sign of a dangerous B12 deficiency, which most often affects older people, vegans and those with untreated celiac disease.

The vital nutrient supports the preservation of the neurological and nervous systems. But a lack of it can also keep the body from producing enough healthy red blood cells, which deliver oxygen to every organ.