Vitamin K2 MK7
Vitamin K2 is a generic term for a series of terpene side chain compounds containing a 2-methyl-1,4 naphthoquinone core and a C3 position with a different number of isoprene structural units, depending on the side chain of the terpene. The number of carbon elements can be classified into K2 (10), K2 (20), K2 (35), K2 (40), and the like.Vitamin K2 is a fat-soluble vitamin, a derivative of the naphthoquinone group with biological activity of chlorophyll, and is one of the important vitamins in the human body.
