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Vitamin D3 Powder 100000IU/g

    Other Name: VD3

    CAS Number:67-97-0

    Molecular Formula:C27H44O

    Molecular Weight:384.65

    Assay:100000IU/g

    Standard:USP

    Country of Origin:China

    Shelf Life:3 Years


Product description:

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.

Specification:

Items

Specifications

Appearance

White or off-white free flowing powder

Vitamin D3 Content

NLT100,000IU/g

Loss on Drying

NMT5.0%

Water Dispersibility

Easily dispersed in cold water 15°C to form

a homogeneous and stable emulsion

Granularity: go through the

sieve of 60 mesh

NLT90.0%

Heavy Metal

NMT10ppm

Lead

NMT2.0ppm

Arsenic

NMT1.0ppm

Cadmium

NMT1.0ppm

Mercury

NMT0.1ppm

Total Plate Count

NMT1000cfu/g

Yeast & Mold

NMT100cfu/g

Coliforms

NMT0.3MPN/g

E. Coli

Negative/10g

Salmonella

Negative/25g

S. aureus

Negative/25g

Conclusion

Conform to USP41

Storage

Store in tightly closed original container, protected from light, in a dry place at room temperature (max. 25°C).



Application:

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

Function:

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

Certificate Availability

IOS9001

HALAL

KOSHER

Packaging Details

Other

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. 

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