LAC ACTIVATED Heart Protect is a unique proprietary supplement, specially formulated with powerful ingredients for a stronger, healthier heart. It is packed with the goodness of Nattokinase, a potent fibrinolytic enzyme extracted from the traditional Japanese food Natto. Daily intake of 2000FU of Nattokinase can help dissolve blood clots, reduce blood viscosity, and promote healthy blood and oxygen circulation. Additionally, our new and improved formula incorporates powerful heart-supporting ingredients Hawthorn & Lecithin, which help slow blood clotting and manage cholesterol levels to promote heart health.