Vitamin K2 Mk-7 Menaquinone-7 Powder CAS 2124-57-4

Menaquinone-7(CAS 2124-57-4), commonly known as Vitamin K2,MK-7, is a light yellow to off-white powder or oily active nutraceutical ingredient with long biological half-life. It supports calcium regulation and bone health, widely used in dietary supplement production, functional food formulation and nutrition research.
 

Our MK-7 is produced via fermentation or synthetic route with strict control of related impurities, heavy metals and residual solvents. Batch testing verifies active content by HPLC to guarantee stable performance in capsules, tablets and softgels. Long retention time in human body differentiates MK-7 from other vitamin K subtypes. Store sealed and protected from light, moisture and high temperature to avoid oxidation. 

1. Functional raw material for bone health oral supplements, tablets and soft capsule formulations.

2. Added into functional food and beverage formulas for nutritional fortification of vitamin K2.

3. Applied in cardiovascular nutrition research and related nutraceutical development.

4. Used in premix blending for multi-vitamin mineral supplement production.

■ Every batch undergoes HPLC, moisture, impurity and appearance testing from raw materials to finished packaging.

■ Organic impurities, residual solvents and heavy metals conform to ICH standards.

■ Unique batch IDs track all production, testing and shipping records.

■ Low-temp, light & moisture resistant storage safeguards product stability.

■ Application consulting, spec interpretation and technical guidance available.