CAS · 2124-57-4
Product Overview
Vitamin K2(MK-7)丨2124-57-4 is a menaquinone form of Vitamin K that plays a critical role in bone health, cardiovascular function, and blood clotting. It is the most bioavailable and long-lasting form of Vitamin K₂, making it a preferred supplement for nutritional and pharmaceutical applications.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | White or yellow powder |
| Identification | - The IR spectrum of the sample is consistent with the standard spectrum - The retention time of the main peak of UV detection is consistent with the standard spectrum |
| Assay (Menaquinone-7) | 96.0% ~ 101.0% |
| Menaquinone-6 | 3.0% max |
| Cis-menaquinone-7 | 2.0% max |
| Residue on Ignition | 0.2% max |
| Arsenic (As) | 2.0 µg/g max |
| Lead (Pb) | 3.0 µg/g max |
| Mercury (Hg) | 0.1 µg/mg max |
| Cadmium (Cd) | 1.0 µg/g max |
| Total bacterial count | 1000 CFU/g max |
| Mold & Yeast | 100 CFU/g max |
| Ethanol | 5000 ppm max |
| Acetone | 5000 ppm max |
Applications
1. Bone Health and Osteoporosis Prevention
● Activates osteocalcin, a protein that binds calcium to bones, improving bone mineral density.
● Reduces the risk of osteoporosis and bone fractures, particularly in postmenopausal women.
2. Cardiovascular Health
● Helps prevent arterial calcification by activating Matrix Gla Protein (MGP), which prevents calcium deposits in blood vessels.
● Supports healthy blood circulation and reduces the risk of heart disease.
3. Blood Clotting and Coagulation
● Essential for the activation of clotting factors (II, VII, IX, X) in the coagulation cascade, preventing excessive bleeding.
4. Nutraceuticals and Dietary Supplements
● Used in multivitamins, bone health formulas, and heart health supplements.
● Often combined with Vitamin D3 and calcium to enhance bone and cardiovascular benefits.
5. Functional Foods and Fortified Products
● Added to dairy products, fermented foods, and nutritional beverages to improve Vitamin K intake.
6. Pharmaceutical Applications
● Investigated for its potential role in treating osteoporosis, arterial stiffness, and inflammation-related diseases.
Benefits
✅ Supports Stronger Bones
● Enhances calcium utilization and bone strength, reducing osteoporosis risk.
✅ Promotes Cardiovascular Health
● Helps prevent arterial calcification, supporting a healthy heart and circulation.
✅ Longer Half-Life and Bioavailability
● Stays active in the body longer than Vitamin K1, ensuring better absorption and effectiveness.
✅ Supports Blood Clotting and Healing
● Helps maintain normal blood coagulation, reducing bleeding risks.
✅ Complementary with Vitamin D
● Works with Vitamin D3 to improve calcium metabolism and overall health.
Conclusion
Vitamin K2(MK-7)丨2124-57-4 is a highly bioavailable form of Vitamin K with proven benefits for bone strength, heart health, and blood clotting. Widely used in dietary supplements, functional foods, and pharmaceuticals, it plays a crucial role in calcium metabolism and disease prevention.
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