Products Description
High quality Menaquinone Mk7, Molecular Formula C46H64O2, is widely regarded as the most potent form of vitamin K2 and the most bioavailable form. It has attracted widespread attention for its two fundamental and critical functions, promoting cardiovascular health and bone recovery. It is an emerging molecule in the nutritional supplement market, and oftern used together with minerals and vitamins to complete its effects, especially Vitamin D3, which is is a potent inducer of osteocalcin, the major vitamin K-dependent protein in bones.
Lonierherb Our products are semi-finished raw materials that need further processing, and we do not recommend direct personal use. Please follow your doctor's instructions or formula for the specific dosage or usage.
Danish scientists first discovered vitamin K and confirmed that it is a fat-soluble vitamin. The length of their "side chains" varies, but their structures are similar overall. The longer the side chains, the more effective and efficient the system is . Therefore, long-chain menaquinones (especially MK-7) are ideal, it is easy to absorb and stay in the blood the longest.
Vitamin K2 MK7 is mainly synthesized by intestinal bacteria, and also exists in some animal meat products and fermented products, such as animal liver, fermented dairy products and cheese, etc, the most abundant sources is natto.
Basic Information
|
Other Name |
Vitamin K2 MK7 Powder |
|
Assay |
0.1%,02%,1% |
|
Apperance |
Off-white to light yellow powder |
|
Source |
Natural Natto |
|
CAS No. |
2124-57-4 |
|
Molecular Formula |
C46H64O2 |
|
Molecular Weight |
649.00 |
|
Min Order |
1Kg |
|
Samples Pictures |
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Product Advantage
● All-trans Natural Vitamin Powder
● Green extraction process, no solvent residue
● Prepared from high-purity crystals, excipients and specifications can be customized
● Efficient production capacity; fast and stable supply possess the ability to develop multi-dose K2 final product detection methods
● Slightly lower than the market price, flexible price strategy
Technical Data Sheet
|
Product Name |
Vitamin K2-MK7(menaquinone mk7) |
|
Test items |
Specifications |
|
Assay |
1% |
|
Appearance |
Off-white to light yellow powder |
|
Identification Certified |
Certified by IR and color reaction |
|
Carrier |
Microcrystalline cellulose, MCC |
|
Menadione |
Not detectable by color reaction |
|
Loss on Drying |
∠4% |
|
Sieve Analysis |
Through 80mesh |
|
Lead (Pb) |
∠1.0mg/kg |
|
Mercury (Hg) |
∠0.1mg/kg |
|
Total Aerobic Count |
≤ 1000cfu/g |
|
Yeast and Moulds |
≤ 100cfu/g |
|
E-Coli |
Negative |
|
Salmonella |
Negative |
High Performance Liquid Chromatography

Processing Flow Chart
Oily Phase and Water Phase → Emulsification → Spray Drying ( Adding Anticaking Agent) → Sieving → Semi-finished Products
→ Mixing → Sieving → Metal Detector → Inner Package → Outer Package → Vitamin K2 MK7 Powder
LonierHerb Guarantee
LonierHerb Ltd mainly manufacture kinds of health ingredients .
- All goods are manufactured in GMP standard facilities.
- All goods are released after inspection by our independent laboratory or third party.
- All goods are transported by professional freight companies.
- Natural, no additives
- Allergen Free
- Gluten Free
- GMO Free

Package And Delivery Time

[Package Method]
1)The bulk goods is 25 Kg/Drum, inner is double plastic bag. Gross Weight is 28 Kg.
2)The less quantity is 1Kg/Aluminum foil bags,or according to customer requirements
3)Stored in dry and cool place, keep away from strong light and heat.
4) 2 years when properly stored.
[Mode of Transportation]
1) Below 50 Kg, we suggest to ship the goods by DHL,UPS, FEDEX, TNT, etc.
2)50 ~200 Kg, we suggest to ship the goods by air.
3) Above 200 Kgs, we suggest to ship the goods by sea.
Favorable Comment

Welcome to Menaquinone Mk7 factory
* More than 10 years experiences , Leading Vitamin K2 MK7 Powder manufacturer
* More then 200 kinds of natural and health products for you.
* Clean workshop and modern equipment as per GMP standard.
* High-quality and experienced service team for you

Wholesale Menaquinone Mk7 is a indispensable vitamins for the human body, and very popular those year.LonierHerb guarantee that is 100% Natural Powder from Natto, if you are interesting, please do not hesitate to contact us, and we will do our best to meet your need better. E-mail: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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