Product Description
Physiological function: calcifediol is the main circulating metabolite of vitamin D3, which is catalysed by the cytochrome P450 enzyme system in the liver. It is a precursor to the synthesis of 1,25-dihydroxyvitamin D3 (active vitamin D).Medical uses: used to regulate the metabolism of calcium and phosphorus, prevent and treat vitamin D deficiency.Research use: As an important indicator for the study of vitamin D metabolism.