Fermentierte Sojabohnen in Holzschale mit Sojapflanzenzweig und grünen Schoten daneben als Quelle für Nattokinase

Nattokinase (from fermented soybeans)

Nattokinase is an enzyme produced during the fermentation of soybeans with the microorganism Bacillus subtilis natto. It originates from Japan, where the traditional food natto has been consumed for centuries. Nattokinase is offered as a standardized extract in dietary supplements. Its activity is expressed in fibrinolytic units (FU).

Origin and production

  • The basis is usually cooked, GMO-free soybeans
  • Fermentation with Bacillus subtilis natto
  • Extraction, purification and standardization of nattokinase
  • Determination of activity in FU for quality control


Ingredients

Nnattokinase is a proteolytic enzyme that can break down certain protein structures (including fibrin).

Our product (advertisement):

  • 2000 FU Nattokinase per daily dose (2 capsules)
  • Obtained from fermented, GMO-free soybeans


Traditional use

The food natto has been part of the Japanese diet for centuries, especially in the Kyoto region. It was traditionally considered valuable for general well-being.

The targeted use of nattokinase as an isolated substance is a modern development and does not belong to traditional botany.


Modern use (advertising)

Nattokinase is now a component of
Dietary supplements used as part of a balanced diet and a health-conscious lifestyle.

Example from our range: Nattokinase – 2000 FU per daily dose (2 capsules).

Dietary supplement – ​​not a medicine.


Scientific studies (general information)

These publications are for general information only.
scientific information and do not represent any healing claims :

  1. Nattokinase: A promising alternative in prevention and treatment of cardiovascular diseases. Scientific Reports (2018).
  2. Pharmacokinetics and safety of nattokinase in healthy volunteers. Nutrients (2020).
  3. Nattokinase: A review of properties and evidence. Current Pharmaceutical Design (2021).


Instructions for use

  • Food supplements are not a substitute for a varied diet
  • Not intended to treat, cure or prevent any disease
  • Do not take if you are taking anticoagulants or have known blood clotting disorders without consulting a doctor
  • Not suitable for pregnant women, breastfeeding women or children


Frequently Asked Questions (FAQ)

What is nattokinase?
An enzyme produced during the fermentation of soybeans that can break down certain protein structures.

How is the activity specified?
In Fibrinolytic Units (FU) – our product contains 2000 FU per daily dose.

Are there approved health claims?
No – there are currently no approved health claims for nattokinase in the EU.

Is nattokinase the same as natto?
No – natto is the traditional food, nattokinase is the enzyme isolated from it.


Legal notice

This article is for general information purposes only and does not replace medical advice.

There are currently no approved health claims for nattokinase under EU Regulation (EC) No. 1924/2006.


Transparency notice

The products mentioned in this article refer to products from our own range. We generate revenue from the sale of these products. Disclosures are in accordance with Section 5a of the German Unfair Competition Act (UWG) and Section 3 of the German Commercial Code (HWG).