Source naturals vitamin d-3 2000 iu cap 200c increases muscle strength in older adults
Source naturals vitamin d-3 2000 iu cap 200c plays an active role in a healthy immune response
Vitamin d-3 (cholecalciferol) is the optimal form of vitamin d.
Acts as a critical hormone precursor that supports the immune system.
Regulates the health of at least 20 different tissues, including brain and joints.
Plays an integral role in regulating cell growth, insulin levels and bone formation