What is mk7?

Mk7 (also known as Vitamin K2) is a subtype of Vitamin K, which plays a critical role in blood clotting and bone metabolism. It is produced by bacteria in the gut and used by the body to activate proteins that help regulate calcium, which is important in the formation and maintenance of strong bones.

Studies have shown that supplementing with MK7 can help improve bone density and reduce the risk of fractures, particularly in postmenopausal women. It may also have beneficial effects on cardiovascular health, as it helps to prevent the buildup of calcium in the arteries which can lead to heart disease.

MK7 is found in high amounts in fermented foods such as natto, a Japanese dish made from soybeans, as well as in other fermented foods like cheese. It is also available as a dietary supplement. It is important to speak to a healthcare provider before supplementing with MK7, as it may interact with certain medications.