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Vitamin K2 Tablets CAS 11032-49-8

Molecular Formula: C31H40O2

Formula Weight: 444.65

ZSpharmac: Vitamin K2 Tablets Supplier

Product Name: Vitamin K2 Tablets
CAS No: 11032-49-8
Purity: 99%

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Basic Info

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

What is Vitamin K2 Tablets?

Vitamin K2 is a generally taking place vitamin which includes the basic structure of menadione along with has anti-bleeding outcomes. It is a yellow crystal or oily liquid at area temperature degree, insoluble in water, soluble in natural solvents and also vegetable oils, heat-resistant, yet quickly absorbed Light damages. It can advertise the liver to make prothrombin, take care of the synthesis of coagulation factors VII, IX, and also X, therefore quickening blood coagulation. On top of that, it plays a crucial function in phosphorylation of sugar in cells. In some microorganisms (such as mycobacteria), it can be utilized as a part of the respiratory system chain. After lack, the coagulation time is broadened, so when there is injury, hemorrhaging will certainly not give up. Bacteria in the digestion system of people and also similarly pets can produce it, so it is generally tough to experience deficiency. It abounds in liver, fish, meat, and environment-friendly leafy veggies such as cabbage in addition to spinach.
This product can be produced by bacteria, including pet digestive system germs, as well as can also be extracted from screwed up fish recipe.
Vitamin K is from a physical perspective involved in blood clot. The name of vitamin K comes from the initial letter of Koagulation (embolism), which recommends “blood clot”. There are 2 groups of all-natural vitamin K substances, which are phylloquinone (vitamin K1) and also menaquinones (vitamin K2). The previous exists in environment-friendly leafy plants, in addition to the last is manufactured by bacteria. The artificial substance menadione, that is, α-methyl-1,4 naphthoquinone, is called vitamin K3. This cyclic substance is the fundamental structure of the all-natural vitamin K home, in addition to its organic task is greater than that of vitamin K1 and similarly K2.
Vitamin K is safe and secure to heat, yet it is rapidly damaged by light as well as likewise alkali, so it ought to certainly be kept away from light.
The absorption of vitamin K calls for bile as well as pancreatic juice. Discovers identified phylloquinone have actually exposed that the absorption rate of vitamin K in routine individuals has to do with 80%, while the absorption price in customers with fat malabsorption is 20-30%. The soaked up vitamin K has Lymphatic chylomicrons are relocated right into the blood, where they move along with β-lipoprotein. A huge quantity of vitamin K appeared in the liver 1 to 2 personnels after usage, and likewise many various other cells such as kidney, heart, skin and likewise muscle similarly boosted, in addition to in addition reduced after 24-hour. Human gastrointestinal system germs produce vitamin K, along with in addition part of it can be taken advantage of by the body, happening a necessary source of vitamin K for the body.

Physiological Functions of Vitamin K2 Tablets

The significant physical feature of Vitamin K2 Tablet computer systems is to advertise the manufacturing of prothrombin (coagulation factor II) in the liver, along with it furthermore manages the growth of coagulation factors VII, IX in addition to furthermore X. Vitamin K scarcity expands blood clotting time, and also furthermore bleeding may occur in serious instances. Prothrombin leaders have in fact been determined in the liver. The synthesis of this precursor does not call for vitamin K. The physical characteristic of vitamin K is to change this prothrombin forerunner right into prothrombin. The distinction in between prothrombin forerunner along with prothrombin has in fact been made clear at the molecular level. The glutamic acid in the incurable amino acid down payments of prothrombin is all γ-carboxyglutamic acid, while the prothrombin leader is all glutamic acid. Intoxicated of vitamin K, the glutamic acid in the incurable amino acid down payment of the prothrombin precursor was all carboxylated to γ-carboxyglutamic acid, along with it was revealed that H14CO3- was included right into the γ-carboxyl deposit.


The 2,3 epoxides of Vitamin K2 Tablet computer systems are metabolites of vitamin K in the liver. After animal canines were treated with acetone warfarin (warfarin), epoxides were created in large quantities in the liver. The anticoagulant outcome of acetone benzyl hydroxycoumarin is to prevent the reductase that lowers the epoxide to vitamin K, as a result obstructing the typical transformation of vitamin K in addition to its epoxide in the body, along with quiting the synthesis of thrombin by vitamin K in the job.

Vitamin K2 Tablets are additionally involved in the oxidation-reduction reaction in the body. They are a vital part of the breathing chain, positioned in between diaphorase along with cytochrome, along with participate in the procedure of electron transfer along with oxidative phosphorylation. When vitamin K wants, the product of ATP in addition to creatine phosphate and likewise the task of ATPase in muscle are considerably minimized. Vitamin K enhances digestion system peristalsis along with secretion function, and also additionally the lengthening together with getting capacity of smooth muscular tissue mass is harmed in the lack of vitamin K.

Effects and Uses of Vitamin K2 Tablets

Natural vitamins include vitamin K1 along with vitamin K2 Tablet computer systems, which are originated from plant foods and also developed by digestive system microorganisms especially. They are fat-soluble as well as likewise require bile to help in absorption. The synthetic ones are vitamin K3 as well as likewise K4, which are water-soluble as well as do not require bile to assist in absorption. Vitamin K is a vital substance for the synthesis of coagulation factors II, VII, IX, along with X, for that reason advertising the coagulation procedure.When vitamin K desires, the synthesis of the above coagulation factors is hindered, influencing the coagulation procedure as well as also setting off blood loss.This product likewise has analgesic effect, as well as the mechanism of action might be connected to the mediation of opioid receptors as well as endogenous opioids. Relevant to hemostasis: obstructive jaundice, biliary fistula, persistent diarrhea, hemorrhage in neonates and also premature babies, additional vitamin K deficiency triggered by lasting use of broad-spectrum prescription antibiotics as well as sulfonamides, and excessive use coumarins as well as salicylic acid class-induced bleeding. Analgesia: utilized for gallstones as well as biliary colic triggered by biliary roundworms. Big dosages can save “diratine” poisoning. Hemorrhaging disorders caused by the abuse of broad-spectrum prescription antibiotics preventing the synthesis of vitamin K by digestive tract microorganisms, as well as the reduction in the synthesis of prothrombin as well as various other coagulation factors brought on by liver condition.

How to Get Vitamin K2 Tablets From Food

1. Spinach. Spinach is a veggie bountiful in various nutrients such as vitamin C, vitamin K in addition to minerals. Common use can not just boost blood, yet additionally delay the aging of the body.

2. Natto. Natto is a soy item fermented from soybeans. It is rich in various nutrients, as well as its product of Vitamin K2 Tablet computer systems is especially high. Routine use of it can prevent some digestive system conditions and also additionally aid handle the normal state of the human body. physiological metabolic procedure.

3. Pork sausage. Sausage is a conventional special in China. It can not simply increase people’s food cravings, yet similarly has abundant nutritional well worth. The internet material of vitamin K2 is fairly high, which is remarkably beneficial to human wellness, nonetheless you should discover taking care of the quantity when taking in.

4. Milk things such as cheese. Vitamin K2 Tablet Computer Computers are not simply high in cheese, nevertheless moreover in eggs, milk as well as furthermore different various other milk things. Normal usage can not just supplement the healthy and balanced as well as balanced protein asked for by the body, nonetheless likewise stay free from fractures.

5. Pork ribs. Pork ribs are abundant in nutrients, which can supply the body with excellent healthy protein, fat, vitamin K2 as well as likewise calcium, which are of superb benefit to the typical growth as well as health of human bones.

6. Chicken legs. Many people like to eat chicken drumsticks. There are lots of cooking methods, which can not merely please individuals’s various choices, yet furthermore have abundant nutrition. The internet content of healthy protein as well as likewise vitamin K2 is fairly high. Routine consumption is in addition of superb benefit to human health and wellness.

Precautions for Taking Vitamin K2 Tablets

1. Pregnant and breastfeeding women should avoid large doses;

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

3. Vitamin K2 should not be taken together with anti-coagulants, otherwise it will produce adverse effects. One thing that should never be taken with vitamin K is warfarin, vitamin K clots blood and warfarin is used to slow blood clotting and may reduce the effectiveness of warfarin. Warfarin is a coumarin anticoagulant that acts against vitamin K in the body.

4. The main symptom of vitamin K excess is digestive discomfort, including nausea. In addition, diarrhea is also common, which is the body’s attempt to excrete excess vitamin K. Most overdoses are not serious and return to normal when you stop taking them.

5. After taking vitamin K2 supplements, if you have allergic symptoms such as flushed face, rash, gastrointestinal discomfort, itchy skin, etc., you should stop using it immediately and consult a doctor for diagnosis and treatment.

About Products:
If you need Vitamin K2 Tablets, a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced Vitamin K2 Tablets manufacturer and supplier, ZSpharmac will provide Vitamin K2 Tablets raw materials for 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, 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.

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