Kenay Nattokinase 100 mg NSK-SD™, 60 capsules


Food supplement


Fermented soybeans – food of the Japanese for thousands of years

Fermented soybeans (natto) are traditionally eaten in Japan. It is obtained by fermenting soybeans using the Bacillus subtilis (natto) strain of bacteria. These bacteria, acting on soy protein, cause the production of the enzyme nattokinase. Does not contain vitamin K.

NSK-SD® is a trademark of Japan Bio-Science Laboratories.

In 1998, Japan Bio Science Laboratory was the first company in the world to isolate and introduce Nattokinase to the markets of the USA, EU, Korea, Taiwan and China under the brand name NSK-SD®. The product is obtained through a patented fermentation process using Bacillus subtilis natto bacteria.

Japan Bio Science Laboratory is the largest producer of Nattokinase in the world. Additionally, it produces Nattokinase that does not contain vitamin K2. It is the only Japanese company that can export Nattokinase without vitamin K2.

Why does the product not contain vitamin K2?

Vitamin K2 interacts and influences the action of anticoagulants, e.g. warfarin. For this reason, this vitamin was removed from Nattokinase NSK-SD® using a new, patented technology. Thanks to this, people taking warfarin or other anticoagulants can safely take Nattokinase NSK-SD®.


Ingredients in a daily portion  (1 capsule)

Nattokinase NSK-SD® 2000 FU/caps.

(obtained from fermented soybean extract)       100 mg


Ingredients:  soybean oil, capsule: pork gelatin, fermented soybean extract, capsule: glycerin, dye: beeswax, emulsifying agent: glycerol and fatty acid esters, carrier: soy lecithin. Allergy information: the product contains soy (Non-GMO)

How to use:  1 capsule a day.

Storage:  Store in a closed container at room temperature, out of the reach of small children.

Notes:  Do not exceed the recommended daily dose. A dietary supplement cannot be used as a substitute for a varied diet. The dietary supplement is intended for adults. It should not be taken by pregnant and breastfeeding women. People taking medications should consume this product only under medical supervision. It is recommended to consult a doctor before taking a dietary supplement in case of blood clotting disorders. The dietary supplement should not be taken by people allergic to soy.

Information from the manufacturer:

"Due to the current pandemic situation in the world, transport restrictions and extended downtime in some plants producing, among others, packaging, there may be temporary modifications of the caps used for the packaging of Kenay dietary supplements. Currently used caps are: metal silver, metal gold ( corrugated or smooth), white plastic, black plastic. We hope that everything will return to normal soon. We are very sorry for the situation."

You may also like

Recently viewed