There are two main forms of vitamin D — vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol ... can help you identify the proper dose, as official guidelines don't make a distinction ...

Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food. Alfacalcidol is usually taken with food. Follow all directions on the ...

Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food. Alfacalcidol is usually taken with food. Follow all directions on the ...

Using significantly higher doses of vitamin D than recommended for ... group or groups receiving either 40 or 80 micrograms of vitamin D3 per day. In the statistical analyses of the now-published ...

Vitamin D3 is a form of vitamin D that helps the body absorb calcium and other minerals which are important for healthy bones ...

The cold and flu season is fully in motion and has been for months. Many are recovering from bouts of illness. Others are still attempting to navigate the sickest season of the year by taking the ...