Vitamin D3 Powder 500000IU/g

Vitamin D is a fat-soluble vitamin that also acts as a pleiotropic hormone. There are two major forms of nutritional vitamin D, vitamin D2and D3. 

Vitamin D undergoes sequential hydroxylations, and reaches its final active form, 1,25-dihydroxyvitamin D [1,25(OH)2D]. 1,25(OH)2D interacts with its nuclear receptor to modulate gene expression and biological actions. 

The vitamin D receptor (VDR) is present in a wide variety of cells including enterocytes, osteoblasts, and renal tubular cells. 

Vitamin D is crucial for proper functions of a wide variety of organ systems, and its deficiency is highly prevalent in the general population and also among kidney stone formers.

Widely used in medicine, nutrition fortifier in nutraceutical and food product.

1.Promoting phosphorus metabolism inducing bone calcium and phosphorus calm

2.Helping promote bone growth and prevent rickets

3.Vitamin D3 has the physiological function to promote intestinal calcium absorption, regulate calcium

Storage condition: Stored in a well-sealed container in a dry, cool place, keep away from strong light and heat.
Shelf life: 36 months under the conditions above and in its original packaging.