Glucosamine Sulfate Potassium Chloride | USP Standard 98-102% Purity

Glucosamine Sulfate Potassium Chloride is naturally extracted from shrimp and crab shell chitin, boasting a high purity of 98-102% and full compliance with USP standards. It features stable physicochemical properties with moisture content below 1% and a specific rotation of 47-53°, and is certified with a Drug Production License and Health Food SC Certificate. This raw material has low gastrointestinal irritation, an absorption rate of over 90% and excellent human tolerance, serving as a core ingredient for joint health formulations. It is widely applied in the R&D and mass production of pharmaceutical preparations, joint health supplements and functional health food. Backed by complete international certifications including ISO9001, ISO22000 and NSF-GMP, it has mature production processes and stable supply capacity to support large-scale production requirements.

• USP standard compliant, 98-102% high purity from natural shrimp & crab shells
• Pharmaceutical grade with Drug Production License and Health Food SC Certificate
• Low GI irritation, over 90% absorption rate, excellent human tolerance
• ISO9001/ISO22000/NSF-GMP certified, meets global regulatory requirements
• Stable physicochemical indicators, moisture ＜1%, consistent batch quality
• Versatile for pharma, health food and joint care supplement production
• Mature large-scale supply, 20,000㎡ production base with bulk procurement capacity
• Approved as pharmaceutical/health food raw material in China, US, EU, ANZ

(Formerly known as Jiaxing Hengjie Biopharmaceutical Co., Ltd.)

Founded in 2001, HS Nutra Co., Ltd. (“HS Nutra”) is a leading supplier of sodium chondroitin sulfate in China, with a global footprint and a pioneering role among early domestic enterprises dedicated to the R&D and manufacturing of this product line.

Our core product portfolio covers a wide range of dietary supplement ingredients, including sodium chondroitin sulfate, glucosamine, collagen, shark cartilage powder, and hyaluronic acid. Leveraging our professional R&D team, we have continued to drive innovation in recent years, successfully launching novel raw materials such as minipote® Low-Molecular-Weight Sodium Chondroitin Sulfate, ELASEM® Flex, and ELASEM® Bio Eggshell Membrane Series. We are committed to providing the industry with high-quality, diversified raw material solutions.

Committed to building a global industrial layout, HS Nutra is headquartered in Jiaxing, Zhejiang Province, and operates four production bases: Jiaxing Plant, Fujian Plant, Hunan Plant, and an overseas plant (under planning). We have also established subsidiaries in the United States and Hangzhou. Our products are exported to major international markets including the United States, Europe, Japan, Germany, and Russia.

Deeply rooted in the promising healthcare and pharmaceutical industry—a sunrise sector with tremendous potential—HS Nutra has undertaken multiple scientific research projects, such as the Innovation Fund from the Ministry of Science and Technology and Major Science and Technology Projects of Zhejiang Province. We house provincial and municipal-level R&D centers led by doctorate-level professionals, continuously advancing technological innovation and product upgrading.

Our management team is led by a director with a master’s degree from the UK and extensive management experience at renowned overseas enterprises. With exceptional strategic vision, he empowers the company to accelerate transformation and upgrading. Guided by the advanced talent philosophy of “seeking talents with a telescope and nurturing them with a microscope”, we inject sustained core momentum into the company’s long-term development.

Looking ahead, HS Nutra will continue to expand its global footprint, enhance brand influence and customer satisfaction, and strive to become a respected, craftsmanship-driven flagship in the international pharmaceutical and healthcare industry.

• Q1: Are you a manufacturer or trading company?
  A1: We are a professional manufacturer with strong R&D and production capabilities.
• Q2: Can you provide test reports and compliance documents for the products?
  A2: Upon customer request, we can provide comprehensive product test reports (including indicators such as purity, content, heavy metals, and microorganisms), qualification and certification documents, raw material traceability information, and registration and compliance documents to support customers in the compliance filing and market access of their own products.
• Q3: Do you offer customized product services?
  A3: Yes. We provide tailored R&D and production services for clients, covering formulas, specifications, purity, and packaging. With our professional R&D team, we offer end-to-end support from lab trials to mass production, suitable for food, health products, pharmaceuticals, and other fields.
• Q4:What is the MOQ?
  A4:MOQ is flexibly negotiable,We accept both large mass-production orders and small-batch pilot supplies for SMEs. Contact our sales team for details.
• Q5:Can you supply free samples?
  A5:Yes, we can provide some free sample, only the shipping cost have to be on the customers' account. You can either pay us the shipping cost or arrange a courier to collect the samples.
• Q6: What is Glucosamine Sulfate Potassium Chloride?
  A6: It’s a natural joint health raw material extracted from shrimp and crab shell chitin, mainly used in pharma and health food to protect joints and improve mobility.