Vitamin K2 (menaquinone) is found in animal foods and fermented foods.
Vitamin K was discovered in 1929 as an essential nutrient for blood coagulation. The initial discovery was reported in a German scientific journal, where it was called “Koagulations vitamin”.
There are two main forms of vitamin K:
Vitamin K2 can be further divided into several different subtypes, the most important ones being MK-4 and MK-7.
Chemical Structure:
Appearance |
Fine off-white powder |
Active ingredients |
MK-4, MK-7 |
Test Method |
HPLC |
CAS |
|
Sample |
Free sample can be provided. |
Shelf Life |
2 years if sealed and store away from direct sun light. |
Packing |
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum. |
Storage |
Store in a well-closed container away from moisture. |
Payments |
According to your needs, such as by T/T etc. |
Shippments |
According to your needs, such as by by Air, by Sea etc. |
Vitamin K2 have been used as dietary supplement, it can be made to tablet form, capsule and powdered form. Especially, Vitamin K supplements are officially recommended for preventing and treating osteoporosis in Japan.
More products would be found in future.
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