Vitamin K: The forgotten vitamin that keeps your bones strong and heart safe

Vitamin K rarely makes health headlines, yet it plays a crucial role in keeping both your bones and heart strong. Beyond helping blood clot, it ensures calcium goes where it should, into your bones, not your arteries. Skipping your greens or fermented foods could quietly weaken this vital balance over time. Most people know Vitamin K as the nutrient that stops bleeding when you get a cut. But doctors say it quietly does far more; it activates proteins that help calcium bind to bones instead of sticking to artery walls. According to the National Institutes of Health (NIH) , Vitamin K supports both blood clotting and calcium metabolism. Without enough of it, bones lose density while arteries harden, increasing the risk of fractures and heart disease. Vitamin K exists in two main