GRANTVIT VITAMIN D SUPPLEMENT contains the same biologically active form of vitamin D produced by the body as a result of sun exposure.
Vitamin D has been shown to perform a variety of functions in optimizing health including assisting with calcium absorption for strong healthy bones and teeth, supporting muscle, immune health and mood.
It is highly recommended for adults who do not receive adequate sun exposure and during pregnancy, since lots of people suffer from lack of vitamin D, especially women.