Highly Active Enzymatic Support*

  • Supports cardiovascular health
  • Helps break up abnormal blood clots
  • Normalizes blood flow and acts as a blood thinner
  • Reduces the risk factors of heart attack, stroke and thrombosis
  • Vegan-friendly, fermented, derived from whole food

Nattokinase is an enzyme produced during the fermentation of a traditional Japanese condiment called natto, that helps to support cardiovascular system health. Natto is boiled soybeans that have been fermented with a type of probiotic bacteria (Bacillus subtilis). Nattokinase has been shown to break up or prevents blood clots from growing and becoming problematic. It does this through several mechanisms, including influencing the body’s natural enzymatic breakdown of blood clots. By aiding in the restoration of normal blood flow, it helps guard against cardiovascular diseases such as stroke, heart attack and thrombosis. Those with diets high in iron or whose genetic factors may involve a risk of blood clotting can benefit from this heart-healthy fermented product derived from whole food.

DISCUSSION: Nattokinase is a serine protease (enzyme) produced during the fermentation of the traditional Japanese condiment natto by the probiotic Bacillus subtilis.*

Product Variations

UPC Product Code Size


Serving Size: 1 Capsule Amount Per Serving %DV Per Day % DV
Nattokinase 100 mg (2000-2800 FU‡)
†Daily Value not established.

Other ingredients: microcrystalline cellulose, capsule (hypromellose and purified water), beta-cylcodextrin and maltodextrin.

Contains: soy.

Nattokinase is from natural bio-fermentation.

DIRECTIONS: Take 1 capsule daily with/without food, or as directed by a qualified health care practitioner.

CAUTION: Stop using these products 7 days before any scheduled surgery, or immediately if you have unscheduled surgery or if you suffer from an injury resulting in bruising or bleeding. Consult a healthcare practitioner for use beyond 4 weeks.

WARNING: Consult your physician before use if you’re pregnant, lactating, have medical condition, or if you’re taking any medication. Do not take with anticoagulants or blood thinners, such as warfarin and aspirin. Keep out of reach of children.

AOR™ guarantees that all ingredients have been declared on the label. Made without wheat, gluten, nuts, dairy, eggs, fish, shellfish or any animal byproduct.


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.