Vitamin K2 (MK-7) is a type of vitamin K2 that contains 7 isoprene units on its side chain. It is a fat soluble vitamin that is crucial for the human body. The main sources include animal liver, meat, legumes, fermented dairy products, and cheese, Among them, the MK7 content in natto is highest.
Main efficacy：
Bone health：Introduce calcium into the bone, improve bone density, and prevent osteoporosis.
Cardiovascular health：regulate blood calcium, inhibit vascular calcification, and improve vascular elasticity.
Application:
Health food supplements, general food, functional drink, dairy food, special medical food, etc.
Health food supplements
General food
Product features：
Fermented from patented strain, greener and safer
Natural liquid deep fermentation
High purity all trans MK7
Unique highly stable water dispersible microencapsulated powder
Preparation made from high-purity pure crystal
The production process does not use preservatives
Complies with USP and higher standards
Product specifications：
Powder
| Item | carrier | Assay |
| Vitamin K2（fermentation）M-2000 | Microcrystalline cellulose（MCC） premix | ≥2000ppm |
| Vitamin K2（fermentation）F-2000 | Octanoic acid glycerol cool（MCT） double embedding | ≥2000ppm |
| Vitamin K2（fermentation）P-2000 | Ethylation embedding | ≥2000ppm |
| Vitamin K2 is marked with the assay of menaquinone-7, and the actual assay of menaquinone-7 is 95% to 110% of the marked amount; other assay can be customized according to customer demand. |
Oil
| Item | carrier | Assay |
| Vitamin K2（fermentation）S-1500 | Soybean oil | ≥1500ppm |
| Vitamin K2（fermentation）O-1500 | Olive oil | ≥1500ppm |
| Vitamin K2（fermentation）T-1500 | MCT oil | ≥1500ppm |
| Vitamin K2 is marked with the assay of menaquinone-7, and the actual assay of menaquinone-7 is 95% to 110% of the marked amount; other assay can be customized according to customer demand. |
