Vitamin K2 is a fat-soluble vitamin essential for guiding calcium to the right places in your body—mainly your bones and teeth—while preventing it from accumulating in soft tissues like arteries and joints. This not only helps strengthen bones and improve density but also supports heart health by keeping arteries flexible and clear of calcium deposits.

Unlike Vitamin K1, which is mainly involved in blood clotting, Vitamin K2 activates key proteins such as osteocalcin and matrix GLA protein (MGP), which regulate calcium metabolism. It works especially well in combination with Vitamin D3, ensuring that calcium absorbed from the diet is effectively used for building strong, healthy bones.

Found in fermented foods (like natto), certain cheeses, and animal products, Vitamin K2 is an often-overlooked but powerful nutrient for long-term skeletal and cardiovascular health. It’s especially beneficial for aging adults, individuals with bone health concerns, and those looking for a holistic approach to calcium support.