A pill bottle and a heart shape made of pills, surrounding three leaves set in a heart shape, on a marble counter. Represents vitamin K supplements

What Do We Know About Vitamin K and COVID-19?

Addressing vitamin K deficiencies may improve heart health. A recent study suggested that healthy vitamin K levels could help the body regulate blood clotting and avoid thrombosis from COVID-19, and another suggested that higher intakes of vitamin K2 are correlated with lower risk of heart disease.