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Vitamin K2 Powder

Product Name: Vitamin K2 Powder

Appearance: Yellowish Powder

Specifications: MK7 1.3%, 1.5%; MK4 1.3%, 98%

CAS Number: 11032-49-8

EINECS Number: 234-264-5

Minimum Order Quantity: 1KG

Inquire now to get the 3rd-party test report and Free Sample


Product Details

Specifictaions: 1. MK7 1.3%,1.5%  2. MK4 1.3%, 98%

Vitamin K2 is a fat-soluble vitamin, also known as menaphthoquinone. It is important for bone and heart health. Vitamin K2 is made by fermentation technology. It is light yellow fine powder and insoluble in water. 

Vitamin k2 mk4 powder 1.3% and 98% , vitamin k2 mk7 powder 1.3%, 1.5% can be shipped immediately. Factory directly supply, contact us to win the free sample and discuss purchase process and shipping details.

Certificate of Analysis

ItemSpecificationsResults
Purity (HPLC,Menaquinone-7)≥1.5%(>15000ug/g)1.57%
Pharm.excipient(Carbohydrate)≥90.0%90.40%
pH5.5~8.06.6
Loss on drying≤10.0%7.50%
Residue on ignition≤0.1%<0.1%
Reducing sugar≤0.2%<0.2%
StarchNegativeNegative
Fatty acidNegativeNegative
Heavy metals≤10ppm<10ppm
Arsenic≤2ppmComplies
Pesticides residueNegativeNegative
Total aerobic count (CFU/g)≤1000Complies
Yeasts & Molds (CFU/g)≤100Complies
Salmonella SP.NegativeNegative
E. ColiNegativeNegative

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