Products Description
Our High-Quality Menaquinone MK7, with the molecular formula C46H64O2, stands out as the most potent and bioavailable form of Vitamin K2 on the market. Backed by our strict quality control and professional R&D capabilities, this premium ingredient is designed to deliver two core health benefits: supporting cardiovascular wellness and aiding bone health recovery-making it a highly sought-after addition to nutritional supplements.
As a professional supplier with years of experience in nutritional ingredients, LonierHerb prioritize purity and efficacy in every batch. First discovered by Danish scientists, Vitamin K is a fat-soluble nutrient with similar core structures but varying side chain lengths. Our MK7 features an optimal long-chain structure, which ensures superior absorption and the longest retention time in the bloodstream-outperforming other short-chain Vitamin K2 forms in both effectiveness and efficiency.
Naturally synthesized by intestinal bacteria, it is also found in select animal products and fermented foods such as animal liver, fermented dairy, and cheese, with natto being its richest natural source. Leveraging advanced extraction and purification technologies, we capture the purest form of MK7, ensuring it integrates seamlessly with other nutrients-especially Vitamin D3, which enhances the activity of osteocalcin (a key Vitamin K-dependent protein in bones) to maximize health benefits.
Basic Information
|
Other Name |
Vitamin K2 MK7 Powder |
|
Assay |
0.1%,02%,1%,2%, 98% |
|
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 |
![]() |
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
Hot Tags: menaquinone mk7, suppliers, manufacturers, factory, wholesale, buy, price, bulk, pure, natural, high quality, for sale, free sample, Mango Fruit Powder, Powder, Ashwagandha Root Extract Powder, Blue Spirulina Phycocyanin, Lungwort Extract Powder, Huperzine A 1 Powder















