Hirudin Leech: A Potent Natural Thrombin Inhibitor

Hirudin is a polypeptide extracted from the salivary glands of the medicinal leech (Hirudo medicinalis), and ranks among the most powerful natural thrombin inhibitors available. Unlike many anticoagulants that act indirectly through intermediate clotting factors, hirudin targets thrombin directly. China Extract Warehouse is a leading manufacturer and supplier of Hirudin Leech in China, dedicated to delivering top-quality products at competitive prices. For clients seeking long-term partnerships, free samples are offered, and we eagerly await your inquiries.


Basic Information

CategoryDetails
Product NameHirudin Leech
Other NameHirudin Powder
Specification98%
AppearanceWhite or Yellowish Powder
Molecular FormulaC₆₆H₉₃N₁₃O₂₅
Molecular Weight1468.52
CAS NO.113274-56-9
Particle Size100% passes 80 mesh
StandardUSP or EP
CertificationsISO, Halal, Kosher
SupplierChina Extract Warehouse
SampleAvailable

Benefits of Hirudin Leech

  1. Hirudin is an innate peptide sourced from the salivary glands of medicinal leeches (Hirudo medicinalis), boasting strong blood anticoagulant properties.
  2. Similar to antithrombin III, hirudin’s anticoagulant function stems from its ability to block thrombin’s pro-clotting activity—earning it the title of the most potent natural thrombin inhibitor. Unlike antithrombin III, however, hirudin binds exclusively to specific thrombin variants, inhibiting only their targeted action against fibrinogen.
  3. Hirudin not only prevents the formation of blood clots and thrombi but also dissolves existing ones, exhibiting notable thrombolytic activity. This makes it a valuable therapeutic agent for managing blood coagulation disorders, treating skin hematomas, and addressing superficial varicose veins—available in both injectable form and as a topical cream. Compared to widely used alternatives like heparin, hirudin offers distinct advantages: it does not interfere with the biological functions of other serum proteins, and it can effectively act on thrombin even when bound in complexes.

Where To Buy Hirudin Leech Globally?

China Extract Warehouse is a trusted supplier of high-quality nutritional compounds, with Hirudin Leech forming part of our comprehensive mineral metabolism product portfolio. We serve clients worldwide, delivering premium raw materials alongside the technical expertise needed to develop effective nutritional products.

  1. With over 14 years of focus on plant active ingredient development, China Extract Warehouse holds multiple national invention patents.
  2. We adhere to strict international certification standards, including ISO9001, ISO22000, Kosher, Halal, and SGS.
  3. Our R&D team comprises professional, experienced experts dedicated to product innovation and rigorous quality control.
  4. Our diverse product range is utilized by major international brands across pharmaceuticals, dietary supplements, cosmetics, animal nutrition, and functional food sectors.

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