Audited Supplier
Vk2/Mk7
2124-57-4
C46h64o2
200-066-2
Metal
Frozen
>12 Months
Vitamin
Natural
＞90%
1500ppm, 2000ppm, Others
Clear Light Yellow Oil, Odorless
>/=1,500 Ppm
>/=98%
</=0.1mg/Kg
</=0.1mg/Kg
</=0.05mg/Kg
</=0.1mg/Kg
</=5ug/Kg
</=300cfu/G
</=25cfu/G
Negative
Negative
Negative
HNTY
Cans/Carton/Drum
Oil: Vitamin K2 content of 1500ppm and 2000ppm
China
2936290090
Product Description
Vitamin K2, specifically Menaquinone-7 (MK-7), is a fat-soluble vitamin belonging to the vitamin K family. It is naturally synthesized through bacterial fermentation, particularly via Bacillus subtilis natto, a traditional Japanese fermented soybean product. Unlike vitamin K1 (phylloquinone), which is primarily involved in blood clotting, vitamin K2 plays a critical role in calcium metabolism by activating osteocalcin (for bone mineralization) and matrix Gla protein (for preventing vascular calcification). Its unique structure, with a long isoprenoid side chain (e.g., MK-7 contains seven repeating units), ensures prolonged bioavailability and sustained activity in the body.
| ITEM | STANDARD |
| Descriptions | Clear light yellow oil, odorless |
| Vitamin K2 (Menaquinone-7) | ≥1,500 ppm |
| All-Trans | ≥98% |
| Lead (Pb) | ≤0.1mg/kg |
| Arsenic (As) | ≤0.1mg/kg |
| Mercury (Hg) | ≤0.05mg/kg |
| Cadmium (Cd) | ≤0.1mg/kg |
| Aflatoxin (B1+B2+G1+G2) | ≤5μg/kg |
| Total Plate Count | ≤300cfu/g |
| Yeast & Mold | ≤25cfu/g |
| E.Coli. | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Nutraceuticals and Dietary Supplements
Bone Health: Widely used in supplements targeting osteoporosis prevention, fracture recovery, and osteoarthritis management, especially for postmenopausal women and the elderly.
Cardiovascular Support: Incorporated into heart health formulations to reduce arterial stiffness and lower cardiovascular risk markers. Combination Therapies: Synergizes with vitamin D3 and selenium to enhance metabolic and cardiovascular outcomes.
Bone Health: Widely used in supplements targeting osteoporosis prevention, fracture recovery, and osteoarthritis management, especially for postmenopausal women and the elderly.
Cardiovascular Support: Incorporated into heart health formulations to reduce arterial stiffness and lower cardiovascular risk markers. Combination Therapies: Synergizes with vitamin D3 and selenium to enhance metabolic and cardiovascular outcomes.
Functional Foods and Beverages
Fortified Dairy Products: Added to yogurts, cheeses, and fermented drinks to improve calcium absorption and bone density.
Beverages: Used in functional juices and sports nutrition drinks for its stability under heat and acidic conditions.
Pharmaceuticals
Anticoagulant Adjunct: Clinically monitored for interactions with warfarin but explored for safe co-administration in low doses to support vascular health.
Liver Health: Investigated for preventing liver fibrosis and reducing hepatocellular carcinoma risk in patients with chronic liver disease.
Fortified Dairy Products: Added to yogurts, cheeses, and fermented drinks to improve calcium absorption and bone density.
Beverages: Used in functional juices and sports nutrition drinks for its stability under heat and acidic conditions.
Pharmaceuticals
Anticoagulant Adjunct: Clinically monitored for interactions with warfarin but explored for safe co-administration in low doses to support vascular health.
Liver Health: Investigated for preventing liver fibrosis and reducing hepatocellular carcinoma risk in patients with chronic liver disease.
Cosmetics Anti-Aging
Skincare: Utilized in creams and serums for its antioxidant properties and potential to improve skin elasticity by activating collagen synthesis.
Agriculture and Animal Feed
Livestock Nutrition: Enhances bone strength in poultry and dairy cattle, improving meat and milk quality.
Plant Growth: Experimental studies suggest roles in improving crop resilience and nutrient uptake.
Skincare: Utilized in creams and serums for its antioxidant properties and potential to improve skin elasticity by activating collagen synthesis.
Agriculture and Animal Feed
Livestock Nutrition: Enhances bone strength in poultry and dairy cattle, improving meat and milk quality.
Plant Growth: Experimental studies suggest roles in improving crop resilience and nutrient uptake.
Packing: Oil: Vitamin K2 content of 1500, 5000 and 20000ppm, 5kg*4sealed aluminum cans/carton.
Powder: Vitamin K2 content 1000, 2000 and 15000ppm, 1kg×25 bags/drum, 5 kg×5 bags/drum.Why Choose Vitamin K2 (MK-7)?
Vitamin K2 (MK-7) bridges the gap between preventive health and therapeutic innovation. Backed by over 264 peer-reviewed studies on osteoporosis and 33 on atherosclerosis, it addresses global health challenges like aging populations and metabolic disorders. Its multifunctional role in calcium regulation, combined with emerging applications in gut-brain axis modulation, positions it as a cornerstone of next-generation nutraceuticals and functional foods.
