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Nattokinase 60 Capsules

Biomed Nattokinase NSK-SD® contains authentic, patented nattokinase from Japan, clinically tested and scientifically proven effective. Each capsule delivers 2000 FU of nattokinase, equivalent to one serving of natto. 60 capsules for 60 days.

Regular price €59,95
Regular price Sale price €59,95

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Biomed Nattokinase NSK-SD® - 60 capsules

  • Authentic, effective nattokinase from fermented soy.
  • 2000 FU per capsule, equivalent to one serving of natto.
  • Very low vitamin K2 content.
  • Good bioavailability and long-lasting effect.
  • Confirmed safety and effectiveness with 60+ scientific studies.
  • Vegan.
  • Free from gluten, lactose, and milk.

Authentic, safe nattokinase

Biomed Nattokinase NSK-SD® contains the patented nattokinase NSK-SD® from Japan. Nattokinase is an enzyme found in natto, a fermented soy product. NSK-SD® comes from real natto and is clinically tested to confirm its effectiveness. Per capsule, you take 2000 FU of nattokinase, the equivalent of one serving of natto and the scientifically studied dosage.

Biomed Nattokinase NSK-SD® is suitable for vegans and free from gluten, lactose, and milk.

Natto: fermented soybeans

Natto is a dish made from fermented soybeans that is considered beneficial for heart and vascular health. It is very popular in Japan, but the taste does not suit European preferences. The extensive fermentation of soybeans produces many nutrients that are still interesting, such as vitamin K2 and nattokinase.


Nattokinase is an enzyme produced during the fermentation of soybeans. By eating natto, you also ingest this enzyme. Nattokinase remains active in the body for up to a day.

The activity of nattokinase is expressed in Fibrinolytic Units. This is a measure of activity based on the breakdown of fibrin. Fibrin is a protein that plays a role in the blood clotting process.

Nattokinase supplements are popular due to the interesting results of studies. Unfortunately, many nattokinase products do not contain real nattokinase but an enzyme that resembles it but is not as effective. Therefore, it is important to take a validated nattokinase product to ensure authenticity.

NSK-SD® Nattokinase

NSK-SD® Nattokinase comes from soybeans fermented with the bacterium Bacillus subtilis. The enzyme nattokinase is purified from the fermentation product.

NSK-SD® Nattokinase is the only nattokinase authorised in Europe after receiving European Food Safety Authority (EFSA) approval. The safety and effectiveness of this enzyme have been confirmed by more than 60 scientific studies. These studies mainly focused on the effects of nattokinase on the heart, blood vessels, and blood clotting.

Reduced vitamin K2 content

NSK-SD Nattokinase contains a very low vitamin K2 content. Vitamin K2, like nattokinase, is a product of fermentation. Vitamin K is involved in the blood clotting process. Large amounts of vitamin K2 can interfere with the effectiveness of anticoagulant medications. Therefore, the K2 in NSK-SD Nattokinase has been removed.

About Biomed

Biomed is a Finnish manufacturer of dietary supplements designed for nutritional therapies. They focus on developing the highest-quality functional products based on nutrients. The quality of Biomed products makes them suitable for therapeutic use by doctors and for supplementing your diet without a prescription.

Recommended use

Take 1 capsule daily. Recommended to be taken on an empty stomach.

One package of Biomed Nattokinase contains 60 capsules, sufficient for 60 days.

Product Facts

Composition per portion 1 capsule % RI
Fermented soybean extract [Nattokinase NSK-SD®] 100 mg (2000 FU) *

RI = Reference intake of an average adult (8400 kJ / 2000 kcal).
* RI unknown
FU = fibrinolytic units

filler (rice starch), fermented soybean extract [Nattokinase NSK-SD®], capsule (HPMC hydroxypropylmethylcellulose).

Allergy information:
No allergens listed

Food supplement. Category: Enzymes.
A varied and balanced diet and a healthy lifestyle are important. Food supplements are no substitute for a varied diet.

Store dry, cool, away from light and outside of reach of young children.


  • Do not exceed recommended daily dose.
  • Do not use if outer seal is broken or damaged.
  • If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult your medical practitioner first.
  • People using medicines should only consume the product under medical supervision.

Made in: Finland

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Sirrikuja 4 B 20
00940 Helsinki