Dried Medical Leeches (Hirudo Nipponia) - Natural Source of Hirudin at 800 ATU/g for Premium Nutraceutical and Biomedical Applications

Product Name: Premium Dried Medicinal Leech (Hirudo nipponica), 800 AT-U/g
Specification: Whole, Dried Body | High-Activity Grade

I. Product Overview

This Premium Dried Medicinal Leech is a high-grade raw material standardized for potent therapeutic applications. Sourced exclusively from authentic Hirudo nipponica, each specimen is carefully processed to deliver a guaranteed minimum bioactivity of 800 Anti-Thrombin Units (AT-U) per gram. It expertly combines the traditional form of the classical herb "Shuizhi" with a modern, verified potency standard, making it an ideal choice for advanced TCM formulations, high-quality extract production, and premium nutraceutical development.

II. Key Specifications

III. Core Advantages

1. High Potency from the Authentic Medicinal Species
Derived solely from Hirudo nipponica, the species historically recognized in ancient pharmacopoeias and confirmed by modern science to have superior hirudin content. This ensures alignment with traditional efficacy expectations while providing reliably high, measurable bioactivity.

2. Standardized Reliability for Modern Formulation
This product addresses the variability common in traditional herbal markets. By guaranteeing ≥ 800 AT-U/g, it provides formulators and manufacturers with a consistent, high-potency base material, ensuring predictable and robust therapeutic outcomes in both traditional preparations and modern extracts.

3. Optimal Balance of Activity and Traditional Form
The 800 AT-U/g standard offers an excellent balance of high bioactive concentration while maintaining the classic "whole, dried" form required by many traditional applications and quality standards. Our gentle drying process maximizes the preservation of the natural bioactive profile.

IV. Target Applications

• Advanced TCM & Herbal Formulations: For use in high-potency decoctions, powdered formulations, and as a premium raw material in sophisticated Chinese patent medicine production.

• Standardized Extract Manufacturing: An excellent starting material for producing consistent, high-activity extracts and concentrates for the supplement and pharmaceutical industries.

• Research & Development: Suitable for pharmacological studies and product development where a standardized, high-activity traditional material is required.

• Premium Nutraceuticals: For integration into high-end health products where verified raw material potency and traditional authenticity are key selling points.

V. Packaging & Storage

• Primary Packaging: 100g, 250g, and 500g vacuum-sealed, moisture-proof bags with desiccant.

• Storage: Store in a cool, dry place, protected from light.

• Shelf Life: 36 months under recommended storage conditions.

VI. Company Profile

Jingzhou Min Kang Biotechnology Co., Ltd. is the vertically integrated leader in Hirudo nipponica. We control the entire process from our proprietary GAP breeding base to GMP-standard processing. Our patented low-temperature stabilization technology ensures the delivery of materials with exceptionally preserved bioactivity and quality.

Disclaimer: This product is a traditional medicinal material intended for further manufacturing or professional use. Specifications are based on our internal testing and controls. A Certificate of Analysis is available upon request.