Vitamin K2 is the only biologically active form of vitamin K. It is mostly used to accelerate blood clotting, maintain clotting time, and treat hemorrhage caused by vitamin K deficiency.
Vitamin K2 is a fatsoluble vitamin,it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
1.Vitamin K2 is being used to cure haemorrhage caused by VK2 deficiency; promotes the formation of thrombin, accelerates blood clotting, maintains proper clotting time; also used as quick coagulant in surgeries or first aids
2. Vitamin K2 is being used to treat the degenerative bone disease osteoporosis.; VK2 produces a specific protein known as osteocalcin which can bind calcium, therefore to increase the density of bones and to prevent fracture.
3. Vitamin K2 can prevent the disease of hepatocellular carcinoma in women with viral cirrhosis.
4. Vitamin K2 has function of diuresis, promotes the detoxifcation of liver and lowering the blood pressure
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CERTIFICATE OF QUALITY | ||
Item | Specifications | Results |
Purity (HPLC,Menaquinone-4) | ≥1.3%(>13000ug/g) | 1.32% |
Pharm.excipient(Carbohydrate) | ≥90.0% | 90.4% |
Identification | Yellow brown precipitate | Yellow brown precipitate |
pH | 5.5~8.0 | 7.5 |
Loss on drying | ≤10.0% | 7.6% |
Residue on ignition | ≤0.1% | <0.1% |
Reducing sugar | ≤0.2% | <0.2% |
Fatty acid | Negative | Negative |
Starch | Negative | Negative |
Heavy metals | ≤10ppm | <10ppm |
Arsenic | ≤2ppm | Complies |
Pesticides residue | Negative | Negative |
Total aerobic count (CFU/g) | ≤1000 | Complies |
Yeasts & Molds (CFU/g) | ≤100 | Complies |
Salmonella SP. | Negative | Negative |
E. Coli | Negative | Negative |
Appearance | Pale yellow or white crystalline powder | Complies |
Storage: | Store at 0~8ºC temperature. Protect from light and moisture. | |
1.May i get free sample ?
Yes, Free samples for normal products. Will charge on high-value products .
but you have to pay at the first time ,when you place the formal order ,the low value sample cost will be reduce.
2.What's the min order for the usual?
Usually ,1KG for the MOQ ,but different products ,the MOQ is different.
3: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement .
4. What is the payment terms?
And payment terms are normally T/T & Western Union, Alibaba Assurance, etc.But Alibaba Trade Assurance is the best ,it can protect your fund security.