Vitamin K2 is an active form of Vitamin K and is important for bone health.

Vitamin K2 is not readily found in the diet and is manufactured by gut microflora. 

Vitamin K2 can also be extracted from a natural whole food source, the fermented soybean product Natto, a natural source of MK-7.

Vitamin K refers to a family of fat-soluble vitamins that the body needs to produce a protein called prothrombin, which promotes blood clotting and regulates bone metabolism.

Vitamin K-2, or menaquinone, is present in small quantities in organ meats and fermented foods. Gut bacteria also produce vitamin K-2.

Data suggests it is benefical in 

1. Heart Health
2. Bone Health
3. Anxiety & Depression
4. Cancer