Bulk Dietary Supplements Raw Material Powder Vitamin K2 Mk4 Product Description
Vitamin K2 has various derivates.The most common forms are synthetic vitamin K2 as menaquinone-4 (MK-4) and natural vitamin K2 as menaquinone-7 (MK-7). It is of great importance to bone and cardiovascular health.
Vitamin K2 MK4 is essential for the carboxylation of glutamate residues in certain proteins, to give carboxyglutamate. This modification allows the protein to bind calcium, an essential event in the blood clotting cascade. Carboxylation of glutamate is also important in other proteins involved in the mobilization or transport of calcium.
Vitamin K2 MK4 is a fat-soluble vitamin, it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
Product Name | Bulk Dietary Supplements Raw Material Powder Vitamin K2 Mk4 |
Grade | Food grade |
Appearance | Yellow powder |
Spec/Assay | 1%, 98% |
Package | 1kg per AL bag, 25kg per drum |
Shelf Life | 2 years when stored properly |
Function:1. Vitamin K2 MK4 can prevent and treat osteoporosis.
2. Vitamin K2 MK4 has function of diuresis, promotes the detoxifcation of liver.
3. Vitamin K2 MK4 can increase the bone mineral density and prevent fractures.
4. It is used to prevent cirrhosis progress from developing to liver cancer.
5. It has the function of strengthening the liver detoxify and lowering blood pressure.
6. It can promote the formation of prothrombin,accelerate the blood coagulation and maintain the normal blood coagulation time.
Application:1. Applied in healthcare supplements field
2. Applied in pharmaceutical field
3. Applied in food and beverag

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Packaging & Shipping
Item | Suitable | Shipping Method | Billing Method | Delivery Time |
By Courier (DHL/FedEx/TNT) | Samll-lot shipments, less than 45kg | Door to door service | The MOQ charge is 0.5kg | 5-8 days |
By Air | Large shipments, more than 45kg | Airport to airport, the clients pick it up at the destination airport and handles the customs clearance, duties and delivery matters | The MOQ charge is 45kg | 2-5 days |
By Sea | Large shipments | Same as by air | / | 10-35 days |
FAQ
Q1: Can I get some free sample for test?
A1: Yes, free sample could be provided, and you only need to pay the shipping cost.
Q2: What is the MOQ?A2: It depends on different products. Usually the MOQ is 1kg.
Q3: How about delivery lead time?A3: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q4: Is there a discount?A4: Different quantity has different discount.
Q5: How do you treat quality complaint?A5: 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 or refund your loss.