Vitamin K2, which is also known as menaquinone, is present in both animal and fermented foods. A small amount of it is also produced naturally by human gut bacteria by turning Vitamin K1 into Vitamin K2.

K2 is found in mostly animal products or fermented foods. K2 is a fat-soluble vitamin, so it’s present in animal foods that also contain fat, specifically saturated fat and cholesterol.

MK-4 is present in some animal products and is the only form of Vitamin K2 that isn’t produced by bacteria. Examples of MK-4 include egg yolks and butter.

1.Vitamin K2 may prevent wrinkles and reverse aging.
2.Vitamin K2 to prevent varicose veins.
3.Vitamin K2 for blood sugar regulation and type-II diabetes.
4.Vitamin K2 to increase exercise performance.

1.Applied in food field.
2.Applied in health product field.
3.Applied in pharmaceutical field.
4.Applied in cosmetics field.
5.Applied in beverage field.