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Key Benefits

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


Lumbrokinase is a fibrinolytic enzyme extracted from earthworms, with a long history of use in Traditional Chinese Medicine. Lumbrokinase works by breaking down fibrinogen, which is a protein that can accumulate in blood vessels and inhibit proper circulation. Lumbrokinase also has antithrombotic properties, helping to prevent blood cells from sticking together.Lumbrokinase is becoming a popular supplement for supporting healthy circulation and cardiovascular health. Double Wood’s Lumbrokinase supplement is quite potent and is standardized to 10,000 FU per gram.

Recommended Usage

As a dietary supplement for circulation and cardiovascular support, we recommend taking two capsules (150 mg) of Lumbrokinase per day, with or without food. As our Lumbrokinase is standardized to 10,000 FU per gram this dosage provides 1500 FU per day. We do not recommend exceeding this dosage.

Certificate of Analysis & Testing

We prioritize your well-being and are committed to delivering exceptional quality in every product we offer. 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:

  • Certificate of Analysis (COA): Understand the detailed breakdown of ingredients, potency levels, and safety measures.
  • Testing Results: Discover the outcomes of our third-party testing, validating the quality and purity of our product.

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

Allergen Notice

Badge Image Soy-Free
Badge Image Gluten-Free
Badge Image Non-GMO

The Double Wood Difference

Rooted in Science,
Grounded in Transparency

We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.

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 International 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.


From $19.95

Primary Benefit

Heart & Vessels

Other Benefits

Gut Health

Product Form

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