Zhishang Chemical

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Zhishang Chemical

Pure Vitamin k2 CAS 11032-49-8

Molecular Formula: C31H40O2

Formula Weight: 444.65`

ZSpharmac: Pure Vitamin k2 Supplier

Product Name: Pure Vitamin k2
CAS No: 11032-49-8
Purity: 99%

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Basic Info

Product Name:Pure Vitamin k2
Other Names:Vitamin K2
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Yellow Powder
EINECS No.:234-264-5
Provide:Pure Vitamin k2 MSDS;
Pure Vitamin k2 COA

What is Pure Vitamin k2?

Pure Vitamin k2 is a normally taking place vitamin that contains the basic framework of menadione and also has anti-bleeding result. It is yellow crystal or oily fluid at area temperature level, insoluble in water, soluble in organic solvents as well as vegetable oils, heat-resistant, however simple to destroyed by light. It can advertise the synthesis of prothrombin in the liver as well as control the synthesis of coagulation factors VII, IX and also X, therefore accelerating blood coagulation. In addition, it plays an essential function in the phosphorylation of glucose in cells. In some germs (such as mycobacteria), it can be utilized as a part of the breathing chain. After the shortage, the clotting time is lengthened, so when there is trauma, the blood loss will absolutely proceed. Human and animal intestinal tract bacteria can manufacture, so it is typically tough to obtain deficiency. Rich in liver, fish, meat, as well as additionally leafy green veggies such as cabbage and spinach.
This product can be synthesized by microorganisms, including animal intestinal bacteria, and can also be extracted from spoiled fish meal.
Vitamin K is physiologically related to coagulation. The name of vitamin K comes from the first letter of Koagulation (coagulation), which means “coagulation”. Natural vitamin K has two groups of compounds, they are phylloquinone (vitamin K1) and menaquinone (Pure Vitamin k2), the former exists in green leafy plants, the latter is synthesized by bacteria. The synthetic compound menadione, namely α-methyl-1,4 naphthoquinone, is called vitamin K3. This cyclic compound is the basic structure of the natural vitamin K family, and its biological activity is higher than that of vitamins K1 and K2.
Vitamin K is stable to heat, but is easily destroyed by light and alkali, so it needs to be protected from light when stored.
The absorption of vitamin K requires bile and pancreatic juice. The labeled phylloquinone experiment proves that the absorption rate of vitamin K in normal people is about 80%, while the absorption rate in patients with fat malabsorption is 20-30%. The absorbed vitamin K is composed of Lymphatic chylomicrons are transported into the bloodstream where they travel along with beta-lipoproteins. Vitamin K appears in large amounts in the liver 1 to 2 hours after ingestion, and other tissues such as kidney, heart, skin and muscle also increase, and decrease after 24 hours. Human intestinal bacteria synthesize vitamin K, and some of it can be used by the human body, becoming an important source of vitamin K for the human body.

How to Get Pure Vitamin k2 From Food

1. Spinach. Spinach is a vegetable rich in various nutrients such as vitamin C, vitamin K and minerals. Regular consumption can not only replenish blood, but also delay the aging of the human body.

2. Natto. Natto is a soy product fermented from soybeans. It is rich in a variety of nutrients. Its vitamin K2 content is particularly high. Regular consumption of it can prevent some intestinal diseases well, and at the same time helps to regulate the normal human body. Physiological metabolism.

3. Pork sausage. Sausage is a traditional Chinese food. It can not only improve people’s appetite, but also has rich nutritional value. Among them, the content of Pure Vitamin k2 is also relatively high, which is very beneficial to human health. However, you should pay attention to controlling the amount when eating.

4, cheese and other dairy products. Pure Vitamin k2 is not only high in cheese, but also in dairy products such as eggs and milk. Regular consumption can not only supplement the protein needed by the human body, but also prevent fractures.

5. Pork ribs. Pork ribs are rich in nutrients, which can provide the human body with high-quality protein, fat, vitamin K2 and calcium, which are of great benefit to the normal development and health of human bones.

6. Chicken thighs. Most people like to eat chicken thighs. There are many ways to cook it, which can not only satisfy people’s different tastes, but also are rich in nutrition. The content of protein and Pure Vitamin k2 is relatively high, and regular consumption is also very beneficial to human health.


Health Benefits of Pure Vitamin k2

(1) Pure Vitamin k2 might aid avoid heart problem
Calcium builds up in the arteries surrounding the heart and is a danger element for heart problem. For that reason, anything that can lower this calcium buildup may help protect against heart disease. And also professionals think that vitamin K2 can assist avoid calcium deposits in arteries.

( 2) Assists boost bone health and wellness and also decrease the threat of osteoporosis
Weakening of bones is a very common trouble, it is more typical in older females, as well as it can seriously increase the danger of fractures. Pure Vitamin k2 plays an extremely main duty in the metabolic rate of calcium, the primary mineral discovered in bones.

( 3) Enhance oral health and wellness
Among the primary regulators of dental health is osteocalcin, a protein necessary for bone metabolic process that can be triggered by vitamin K2. Dentin is the calcified tissue under the enamel on teeth, and osteocalcin can trigger systems that boost the development of brand-new dentin. In this process, professionals believe that vitamin An and vitamin D likewise play a vital role, and also they function synergistically with vitamin K2.

( 4) Can help fight cancer
Specialists have now carried out a number of researches on vitamin K2 and also specific sorts of cancer, and 2 professional trials have actually revealed that Pure Vitamin k2 can lower liver cancer reappearance prices and also enhance survival time.

( 5) Pure Vitamin k2 shows up to have both antioxidant and anti-inflammatory homes. Appropriate consumption of vitamin K2 aids prevent two of one of the most usual diseases: atherosclerosis and also osteoporosis.

Precautions While Taking Pure Vitamin k2

1. Pregnant women and lactating women should avoid taking large amounts;

2. The use of antibiotics reduces the number or function of intestinal bacteria, which is not conducive to the absorption of vitamin K2;

3. Vitamin K2 should not be ingested with anti-blood coagulants at the same time, otherwise it will have the opposite effect. The one that should never be taken with vitamin K is warfarin, vitamin K clots blood, and warfarin is used to slow blood clotting, possibly reducing the effectiveness of warfarin. Warfarin is a type of coumarin anticoagulant that acts against vitamin K in the body.

4. The main symptoms of vitamin K overdose are digestive discomfort, including nausea, and diarrhea, which is the body’s attempt to get rid of excess vitamin K, is also common. Most overdoses are not serious and go back to normal when you stop taking them.

5. After taking vitamin K2 supplements, if you have allergic symptoms such as flushing, rash, gastrointestinal discomfort, skin itching, etc., you should stop using it immediately and consult a doctor.

The Preparation Method of Pure Vitamin K2

About Products:
If you need Pure Vitamin K2, a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Pure Vitamin K2 manufacturer and supplier, ZSpharmac will provide Pure Vitamin K2 raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, and customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Pure Vitamin k2 Quotation