2.Specification:1.3%
3.CAS: 11032-49-8
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPL,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8.DeliveryTime:1-3 working days
Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
- Product Description
Vitamin K2 MK7 Powder Manufacturer and Supplier
Shaanxi Fairir Biotech Co., Ltd. is a leading manufacturer and supplier of high-quality Vitamin K2 MK7 Powder. We pride ourselves on delivering superior plant extracts to the global nutraceutical industry. Our state-of-the-art facilities and rigorous quality control ensure that our product meets the highest standards of purity and potency.

What is Vitamin K2 MK7 Powder?
The product is a highly bioavailable form of vitamin K2. It plays a crucial role in bone health and cardiovascular function. Our powder is extracted using advanced techniques to ensure maximum purity and effectiveness.
Why Choose Us?
- Industry-leading quality assurance
- Competitive bulk pricing
- Reliable supply chain
- Comprehensive regulatory compliance
- Expert technical support
COA (Certificate of Analysis)
|
Items |
Specification |
Results |
|
Appearance |
Pale yellow or white crystalline powder |
Pale yellow or white crystalline powder |
|
Purity (HPLC,Menaquinone-7) |
≥1.3%(>13000ug/g) |
1.34% |
|
Pharm.excipient |
≥90.0% |
90.3% |
|
Identification |
Yellow brown precipitate |
Yellow brown precipitate |
|
PH |
5.5~8.0 |
7.5 |
|
Loss on drying |
≤10.0% |
8.1% |
|
Residue on ignition |
≤0.1% |
<0.1% |
|
Reducing sugar |
≤0.2% |
<0.2% |
|
Starch |
Negative |
Negative |
|
Fatty acid |
Negative |
Negative |
|
Heavy metals |
≤10ppm |
<10ppm |
|
Arsenic |
≤2ppm |
Complies |
|
Pesticides residue |
Negative |
Negative |
|
Total aerobic count (CFU/g) |
≤1000 |
Complies |
|
Yeasts & Molds (CFU/g) |
≤100 |
Complies |
|
Salmonella SP. |
Negative |
Negative |
|
E. Coli |
Negative |
Negative |
*Please contact us for the latest COA.
Vitamin K2 MK7 Powder Function
Our product supports calcium metabolism, promotes bone density, and aids in maintaining cardiovascular health. It's an essential ingredient for nutraceutical and functional food applications targeting bone and heart health.
Our Manufacturing Process
We employ cutting-edge extraction technologies to produce Vitamin K2 MK7 Powder. Our GMP-certified facility houses 23 stainless steel extraction tanks and three automated production lines, ensuring consistent high-quality output.

Benefits for Global Buyers:
- Non-GMO and allergen-free certification
- Organic and GRAS-compliant options available
- Comprehensive documentation including CoA and stability studies
- Flexible ordering options from kilograms to metric tons
- Customizable formulations and blending services
- Stable pricing through long-term contracts
- Rapid order fulfillment and reliable shipping
- Multilingual technical and customer support
- Compliance with international regulations (FDA, EFSA)
- Eco-friendly extraction methods for sustainability-conscious brands
Vitamin K2 MK7 Powder Applications
Our powder is ideal for various applications in the nutraceutical industry. It's perfect for dietary supplements, fortified foods, and beverages. The fine powder form allows for easy incorporation into tablets, capsules, gummies, and functional food products.
Quality Assurance
We adhere to strict quality control measures throughout our production process. Our in-house laboratories conduct rigorous testing to ensure each batch meets our high standards. We comply with GMP, ISO 9001, and HACCP guidelines.

Certification
- USDA Organic
- EU Organic
- Kosher
- Halal
- Non-GMO Project Verified
OEM/ODM Services
We offer custom formulation and private labeling services. Our R&D team can help develop unique blends tailored to your specific requirements. We provide various dosage forms including powders, soft gels, and tablets.

Packaging and Delivery
Our product is available in various package sizes to suit your needs. We use moisture-proof, light-resistant packaging to maintain product integrity. We offer global shipping with options for express delivery.
FAQ
Q: What is the minimum order quantity?
A: Our minimum order is 1 kg for the product.
Q: Can you provide samples?
A: Yes, we offer free samples for quality evaluation.
Q: What is the shelf life of your product?
A: When stored properly, our powder has a shelf life of 24 months.
Q: Do you offer bulk discounts?
A: Yes, we provide competitive pricing for large volume orders.
Q: Are your products suitable for vegan formulations?
A: Yes, our product is vegan-friendly.
Q: How long does shipping typically take?
A: Shipping times vary by destination, but we usually deliver within 7-14 days.
Contact Us
For inquiries or to place an order, please contact our sales team at sales@fairirbiotech.com. We're here to support your nutraceutical needs with our premium Vitamin K2 MK7 Powder.

















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