2,000 FU fibrinolytic activity per capsule for robust enzyme support
Fermented from Bacillus subtilis bacteria for natural origin
No synthetic additives, only nattokinase and vegetable capsule
Vegan and non-GMO certified for clean supplementation
Supports healthy blood flow and vascular wellness
Summarized by Shop
Product overview
Nattokinase is a fibrinolytic enzyme derived from natto, a traditional Japanese superfood long recognised for its wellness benefits. Doctor’s Best Nattokinase is a premium nattokinase supplement offering nutritional support for circulatory wellness and vascular health. This highly researched enzyme has been studied for it
Enzyme Activity
2,000 FU per capsule
Form
Capsules
Serving Size
1 capsule
Capsules per Bottle
90
Main Ingredient
Nattokinase (from natto, fermented soy)
Allergen Information
Contains soy
Summarized by Shop
5.0
6 ratings
5
4
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1
Nattokinase
Very happy with product and easy delivery
A
Allan · August 21, 2026
Excellent service
Easy to use website, very prompt delivery time & excellent product. Have ordered a few times & the same excellent service each time. Thank you
D
Debbie · April 9, 2026
Doctor's Best Nattokinase
I am very happy with this product, the quality seems good and very consistent. I am also very happy with the trouble free delivery from Thera Store.