
Vitamin K2 Mk7 Bulk Powder
Other Name: Vitamin K2 (MENAQUINONE-7)
Specification: 1.3% Min (13000ug/g) by HPLC
Appearance: Pale yellow or white crystalline powder
CAS: 2124-57-4
MF: C46H64O2
Molecular Weight: 649g/mol
Certificate:Halal, Kosher
Uses: health care products
Shelf life:2 years
Packing:1kg/bag,25kg/drum
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is vitamin k2 mk7 bulk powder?
Vitamin K2 MK7 bulk powder is one of the vitamin K series. Vitamin K is a derivative of the naphthoquinone group and has the biological activity of chlorophyll. Vitamin K is divided into vitamins K1 and K2, K3, K4, K5, and K7.
Vitamin K1 is widely found in green plants and is an important source of vitamin K in food; vitamin K2 is mainly synthesized by intestinal bacteria.
Both vitamin K1 and vitamin K3 are converted into vitamin K2 to function, and can be absorbed and utilized together with vitamin K2 synthesized by gastrointestinal microorganisms.
Vitamin K2, also known as Menaquinone, is usually represented by the English letters MK. It consists of a group of 14 forms of compounds, namely MK4, MK7, MK8, MK9, etc. Among them, MK7 is the most versatile, most active, most durable, safest and most expensive ingredient, vitamin K2, and has health care application prospects.
COA:
|
Analysis |
Specification |
Result |
|
Physical Description |
|
|
|
Appearance |
Pale yellow or white crystalline powder |
Pale yellow powder |
|
PH |
5.5~8.0 |
7.5 |
|
Chemical Tests |
||
|
Identification |
Yellow brown precipitate |
Yellow brown precipitate |
|
Purity (HPLC, Menaquinone-7) |
1.3% Min (13000ug/g Min) |
1.33% |
|
Pharm. Excipient (Carbohydrate) |
90.0% Min |
90.4% |
|
Reducing sugar |
0.2% Max |
<0.2% |
|
Loss on drying |
10.0% Max |
7.8% |
|
Starch |
Negative |
Negative |
|
Fatty acid |
Negative |
Negative |
|
Heavy metals |
10.0ppm Max |
<10.0ppm |
|
Arsenic |
2.0ppm Max |
<2.0ppm |
|
Pesticides residue |
Negative |
Negative |
|
Microbiology Control |
||
|
Total aerobic count |
1,000cfu/g Max |
<1000cfu/g |
|
Yeasts & Molds |
100cfu/g Max |
<100cfu/g |
|
E. Coli |
Negative |
Negative |
|
Salmonella SP. |
Negative |
Negative |
|
Conclusion |
Complies with the Enterprise Standard. |
|
|
Packing and Storage |
||
|
Packing: Pack in paper-carton and two plastic-bags inside. |
||
|
Shelf life: 2 year when properly stored. |
||
|
Storage: Store at room temperature. Protect from moisture. |
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vitamin k2 mk7 benefits and side effects:
1. Increase calcium absorption and calcium deposition
2. Treat osteoporosis and osteoarthritis
3. Prevent arteriosclerosis and lower blood pressure
4. If pregnant women lack vitamin k2 mk7 bulk powder during pregnancy, the miscarriage rate will increase. Even if the fetus survives, pregnant women may suffer from heavy bleeding during delivery due to a lack of coagulation factors in the body, or the fetus may be congenitally blind or mentally retarded.
5. Prevent and treat diabetes
Studies have found that supplementing vitamin K2 can reduce the risk of diabetes because vitamin K2 can activate osteocalcin, promote beta cell proliferation, increase insulin secretion, etc.
The vitamin K2 MK7 bulk powder sold by our company is not a finished product and cannot be used directly. It requires reprocessing by a third party before it can be used. Therefore, it is not recommended for personal purchase. Thank you! Direct use will also cause the following side effects:
6. Metabolic problems
If patients blindly take in large amounts of vitamin K2 for a long time without the guidance of a doctor, it may lead to side effects such as hypercalcemia and hyperuricemia.
7. Drug effects
Vitamin K2 MK7 bulk powder may affect the efficacy of certain drugs, especially anticoagulant drugs, which may have side effects such as affecting coagulation function.
Our Advantages:
Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.
Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection. Email: info@fruiterco.com.
About Us:
It is located in Xi'an, Shaanxi, which owns many scenic spots and historic sites such as Datang Furong Garden(Datang Hibiscus Park), Daciensi Tower, and Emperor Qinshihuang's Terracotta Army Museum.
We are a leading manufacturer and trader of standardized natural plant extracts, cosmetic raw materials, fruit and vegetable powders, health supplements, probiotics, amino acids, etc. We have: high-performance manufacturing capabilities, customized R&D capabilities, professional certification and accreditation, and professional agency testing. We look forward to cooperation!
Professional team
65+ Experienced Staff
Senior project managers effectively control all aspects of the project
7x24 hours service
Provide 200+ languages, 7x24 hours service, pre-sale, sale, after-sale have dedicated personnel to ensure that the product is delivered to customers safely and in a timely manner.

10+
Year Experience
6+
Production Lines
6000+m2
Cover Area
65+
Exported Countries
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