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Nattokinase Double Pack

$ 34.95 $ 39.90

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Key Benefits

  • Supports Healthy Blood Flow: Nattokinase may help support healthy blood circulation by lowering plasma levels of proteins that may inhibit blood flow.
  • Supports Cardiovascular Health: Research suggests Nattokinase may support cardiovascular health by promoting healthy circulation.


Nattokinase is one of many different enzymes isolated from the fermented food product known as Nattō. (Fermented, boiled soybeans). Nattokinase has become popular as a supplement in recent years due to its fibrinolytic properties allowing it to degrade fibrin which can help support healthy blood flow and overall cardiovascular health.

Nattokinase varies in potency from 1000 FU / 100 mg to 2000 FU / 100 mg, FU stands for fibrin units which as an activity unit quantifying the ability of a given Nattokinase supplement to degrade fibrin. Our Nattokinase supplement is highly potent at 2000 FU / 100 mg.

Recommended Usage

For use as a dietary supplement for cardiovascular health, we recommend taking two capsules per day (200 mg) with or without food. This dosage of our supplement provides 4000 FU of Nattokinase per day. We do not recommend exceeding this dosage.

Certificate of Analysis & Testing

Transparency is key to building trust, and that's why we provide access to our Certificates of Analysis (COA) & Third-Party Testing Results.

View results for this product:

Your health is our priority. For any questions or assistance, contact our customer service team. Trust in the quality of Double Wood Supplements.

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Frequently Asked Questions

Can you elaborate on the research and development behind your products?

At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.

How long will it take to receive my order?

Standard US shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).

How do I return a product?

Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.

Nattokinase Double Pack - Double Wood Supplements

Nattokinase Double Pack

$ 34.95 $ 39.90

Primary Benefit

Heart & Vessels

Other Benefits

Product Form

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