Cardiovascular Protection: Fewer Deaths From Heart Disease
The Takayama Study followed over 29,000 people in Japan for sixteen years. Those who ate the most natto — the fermented food nattokinase is derived from — had a 25% lower risk of dying from cardiovascular disease than those who ate the least.
Cholesterol Support: Why Dose Level Changes the Outcome
A pooled analysis of nattokinase trials found that at low total doses, it showed no meaningful improvement in cholesterol markers — in some cases, results were slightly worse. But a separate trial using 10,800 FU per day for a full year showed real, measurable improvement in cholesterol levels. CYMBLY is dosed at 10,000 FU — close to the level that actually worked, not the 2,000–4,000 FU most bottles settle for.
Fibrin Clearance: Supporting What Your Body Already Does
Fibrin is a protein your body makes to heal small injuries. As we age, the body's natural systems for clearing it afterward slow down — it can quietly build up in blood vessels for years with no symptoms. Nattokinase works the way your own clot-clearing systems are supposed to, breaking down excess fibrin before it becomes a bigger problem.
Built to Stack: Five Mechanisms, Not One
Cardiologists already recommend combining two or three cardiovascular mechanisms rather than relying on a single ingredient. CYMBLY pairs 10,000 FU nattokinase with CoQ10, aged garlic extract, turmeric, bromelain, and pine bark — each with its own separately-evidenced mechanism, working together rather than one ingredient doing all the work alone.