Studies show that nattokinase dissolves blood clots — which helps maintain good blood vessel structure, improves blood flow, and lowers the risk of heart disease. However, side effects and medication interactions are possible based on how nattokinase might work. More high-quality research with more extensive, well-designed clinical trials is n

Hinein 1980, researchers at the Chicago University Medical School observed natto dissolving blood clots hinein their lab. The team isolated the enzyme responsible for this anticoagulant activity—to be specific, it was nattokinase—and demonstrated that it can improve blood circulation, according to research published hinein the International Jo