Fish chondroitin sulfate
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Manufacturer Profile: Runxin – Pioneering Quality Since 1998
Runxin stands as a globally established manufacturer with over 28 years of specialized expertise in producing premium fish chondroitin sulfate and sodium hyaluronate. Our advanced manufacturing facilities maintain comprehensive international certifications including cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000, ensuring complete compliance with global quality and safety standards. Serving clients across 70+ countries, we combine sustainable sourcing practices with modern extraction technologies to deliver chondroitin sulfate products of exceptional purity and efficacy for pharmaceutical, nutraceutical, and food industries worldwide.
Product Overview: Fish Chondroitin Sulfate
Runxin's Fish Chondroitin Sulfate is carefully extracted from selected marine fish sources through advanced enzymatic hydrolysis and purification processes. Available in multiple specifications including pharmaceutical grade (85%, 90%, 95% purity) and food grade, our product maintains stringent quality standards with optimized molecular weight for enhanced bioavailability. The manufacturing process incorporates multiple purification stages including ultrafiltration, chromatography, and spray drying to ensure superior purity, safety, and biological activity while preserving the natural glycosaminoglycan structure.
Key Advantages
Sustainable Marine Source: Responsibly sourced from abundant fish species with full traceability
Multiple Purity Grades: Available in 85%, 90%, and 95% purity options for diverse applications
Enhanced Bioavailability: Optimized molecular weight ensures superior absorption and utilization
Rigorous Quality Assurance: Comprehensive testing for purity, safety, and biological activity
Global Regulatory Compliance: Meets international standards for pharmaceutical and food applications
Technical Specifications
Appearance: White to light yellow powder
Purity: 90%, 95% (HPLC)
Loss on Drying: ≤10%
Protein Content: ≤6%
pH (1% solution): 5.5-7.5
Electrophoretic purity:Not more than 2 of any individual impurity is found
Specific rotation:-20.0º ~ -30.0º
Chloride:≤ 0.50%
Sulfate:≤ 0.24%
Microbiological Profile:
Total Plate Count: <1000 CFU/g
Yeast & Mold: <100 CFU/g
E. coli: Negative
Salmonella: Negative
Certifications: cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000
Applications
Pharmaceutical formulations for joint health management
Dietary supplements in capsule, tablet, and powder forms
Functional foods and beverages supporting joint function
Veterinary health products and animal supplements
Cosmeceutical applications for skin hydration and elasticity
Sports nutrition products for active lifestyle support
FAQs About Fish Chondroitin Sulfate
What are the advantages of fish-derived chondroitin sulfate over other sources?
Fish chondroitin sulfate offers excellent bioavailability and is often preferred for its sustainable sourcing. It contains unique disaccharide profiles that may provide distinct biological benefits compared to mammalian sources, while being suitable for individuals with dietary restrictions.
How does your quality management system ensure product safety?
Our integrated quality system, certified under cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000, implements strict controls from raw material selection through final product release, including comprehensive testing for contaminants and verification of biological activity.
What clinical evidence supports the use of fish chondroitin sulfate for joint health?
Numerous studies demonstrate that 800-1200mg daily of fish chondroitin sulfate can significantly improve joint comfort, mobility, and function within 2-4 months of consistent use, with effects comparable to traditional sources but with potentially faster onset of action.
Can you provide custom specifications for specific manufacturing requirements?
Yes, we offer customized solutions including specific particle sizes, solubility profiles, and purity levels to meet unique formulation needs and manufacturing processes for various applications.
What documentation support do you provide for international market registration?
We supply complete technical documentation including Certificate of Analysis, manufacturing process details, stability studies, and all required certification documents (cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000) to facilitate regulatory approvals worldwide.
Why Choose Runxin as Your Strategic Partner
28 Years of Specialized Experience: Deep expertise in marine-sourced chondroitin sulfate since 1998
Comprehensive Quality Certifications: Full compliance with cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000
Sustainable and Traceable Sourcing: Ethically sourced raw materials with complete supply chain transparency
Global Supply Capability: Reliable delivery to 70+ countries with full documentation support
Technical Excellence: Continuous R&D investment and comprehensive application support
Partner with a Trusted Leader in Marine Ingredients
Choose Runxin for your fish chondroitin sulfate requirements and leverage our 28 years of manufacturing excellence. Contact us today to request samples, obtain certification documents, or discuss your specific application needs. Let our expertise and commitment to quality become the foundation for your successful joint health products in the global marketplace.

Manufacturer Profile: Runxin – Pioneering Quality Since 1998
Runxin stands as a globally established manufacturer with over 28 years of specialized expertise in producing premium fish chondroitin sulfate and sodium hyaluronate. Our advanced manufacturing facilities maintain comprehensive international certifications including cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000, ensuring complete compliance with global quality and safety standards. Serving clients across 70+ countries, we combine sustainable sourcing practices with modern extraction technologies to deliver chondroitin sulfate products of exceptional purity and efficacy for pharmaceutical, nutraceutical, and food industries worldwide.
Product Overview: Fish Chondroitin Sulfate
Runxin's Fish Chondroitin Sulfate is carefully extracted from selected marine fish sources through advanced enzymatic hydrolysis and purification processes. Available in multiple specifications including pharmaceutical grade (85%, 90%, 95% purity) and food grade, our product maintains stringent quality standards with optimized molecular weight for enhanced bioavailability. The manufacturing process incorporates multiple purification stages including ultrafiltration, chromatography, and spray drying to ensure superior purity, safety, and biological activity while preserving the natural glycosaminoglycan structure.
Key Advantages
Sustainable Marine Source: Responsibly sourced from abundant fish species with full traceability
Multiple Purity Grades: Available in 85%, 90%, and 95% purity options for diverse applications
Enhanced Bioavailability: Optimized molecular weight ensures superior absorption and utilization
Rigorous Quality Assurance: Comprehensive testing for purity, safety, and biological activity
Global Regulatory Compliance: Meets international standards for pharmaceutical and food applications
Technical Specifications
Appearance: White to light yellow powder
Purity: 90%, 95% (HPLC)
Loss on Drying: ≤10%
Protein Content: ≤6%
pH (1% solution): 5.5-7.5
Electrophoretic purity:Not more than 2 of any individual impurity is found
Specific rotation:-20.0º ~ -30.0º
Chloride:≤ 0.50%
Sulfate:≤ 0.24%
Microbiological Profile:
Total Plate Count: <1000 CFU/g
Yeast & Mold: <100 CFU/g
E. coli: Negative
Salmonella: Negative
Certifications: cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000
Applications
Pharmaceutical formulations for joint health management
Dietary supplements in capsule, tablet, and powder forms
Functional foods and beverages supporting joint function
Veterinary health products and animal supplements
Cosmeceutical applications for skin hydration and elasticity
Sports nutrition products for active lifestyle support
FAQs About Fish Chondroitin Sulfate
What are the advantages of fish-derived chondroitin sulfate over other sources?
Fish chondroitin sulfate offers excellent bioavailability and is often preferred for its sustainable sourcing. It contains unique disaccharide profiles that may provide distinct biological benefits compared to mammalian sources, while being suitable for individuals with dietary restrictions.
How does your quality management system ensure product safety?
Our integrated quality system, certified under cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000, implements strict controls from raw material selection through final product release, including comprehensive testing for contaminants and verification of biological activity.
What clinical evidence supports the use of fish chondroitin sulfate for joint health?
Numerous studies demonstrate that 800-1200mg daily of fish chondroitin sulfate can significantly improve joint comfort, mobility, and function within 2-4 months of consistent use, with effects comparable to traditional sources but with potentially faster onset of action.
Can you provide custom specifications for specific manufacturing requirements?
Yes, we offer customized solutions including specific particle sizes, solubility profiles, and purity levels to meet unique formulation needs and manufacturing processes for various applications.
What documentation support do you provide for international market registration?
We supply complete technical documentation including Certificate of Analysis, manufacturing process details, stability studies, and all required certification documents (cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, FSSC22000) to facilitate regulatory approvals worldwide.
Why Choose Runxin as Your Strategic Partner
28 Years of Specialized Experience: Deep expertise in marine-sourced chondroitin sulfate since 1998
Comprehensive Quality Certifications: Full compliance with cGMP, ISO9001, ISO22000, ISO13485, HACCP, HALAL, and FSSC22000
Sustainable and Traceable Sourcing: Ethically sourced raw materials with complete supply chain transparency
Global Supply Capability: Reliable delivery to 70+ countries with full documentation support
Technical Excellence: Continuous R&D investment and comprehensive application support
Partner with a Trusted Leader in Marine Ingredients
Choose Runxin for your fish chondroitin sulfate requirements and leverage our 28 years of manufacturing excellence. Contact us today to request samples, obtain certification documents, or discuss your specific application needs. Let our expertise and commitment to quality become the foundation for your successful joint health products in the global marketplace.
