What it does: This enzyme is involved in breaking down fibrin in the body, a protein linked to blood clot formation, and is used to help support normal circulation and vascular function.
How it is used: Nattokinase is most commonly taken to promote healthy blood flow, circulatory function, and overall cardiovascular health, especially by those seeking natural approaches for heart and vessel support.
Natural sources and supplement forms: Naturally found in natto, nattokinase for supplements is purified from fermented soybeans and typically available in capsule or tablet form.
Why it appears in supplement formulas: Its unique enzymatic action on fibrin makes it popular for supporting blood circulation, which appeals to individuals interested in cardiovascular and vascular health maintenance.
What to know before use: Because nattokinase has blood-thinning effects, use caution if you take blood thinners or have a bleeding disorder, and consult a healthcare provider before starting supplementation.
Interesting Fact
Nattokinase: The Enzyme Found in Japanese Natto Soybeans
Nattokinase is an enzyme originally discovered in natto, a traditional Japanese dish made by fermenting soybeans with the bacterium Bacillus subtilis. This unique enzyme is valued in supplements for its ability to break down proteins, a property not commonly found in other food-based enzymes. Nattokinase's origin from a centuries-old food gives it a fascinating culinary and cultural background.
