维生素B12（VB12-BSA）抗原

货号：B7056

简介：
Vitamin B12, like all B vitamins, is water-soluble, which means the body expels what it does not use. Its main job is to maintain healthy nerve cells, support proper brain function, and assist in the production of DNA and RNA.
Vitamin B12 also works with other B vitamins to improve certain functions. For instance, B12 and folate (B9) together help to make red blood cells.