Pure Shark Chondroitin Sulfate – Marine-Sourced Joint Support Ingredient
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Pure Shark Chondroitin Sulfate – Marine-Sourced Joint Support Ingredient

Pure Shark Chondroitin Sulfate is extracted from premium deep-sea shark cartilage using low-temperature enzymatic hydrolysis and gradient purification technology. It contains ≥30% sulfate groups and ≥90% purity (CPC). Its unique disulfated structure (primarily CS-A and CS-C types) offers enhanced anti-inflammatory and cartilage-repairing activities. Widely used in joint health and biomedical fields, it is regarded as the gold standard of naturally sourced chondroitin sulfate.

  • Pure Shark Chondroitin Sulfate 

  • Runxin Biotech

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Overview

Pure Shark Chondroitin Sulfate is a high-purity, marine-derived glycosaminoglycan extracted from 100% natural shark cartilage. This premium-grade ingredient is rich in chondroitin-4-sulfate and chondroitin-6-sulfate, offering exceptional joint support, anti-inflammatory properties, and bioactive regeneration benefits. Due to its non-mammalian origin, it is ideal for pescatarian-friendly, clean-label, and marine collagen-based supplement lines.

Our shark chondroitin sulfate is carefully processed to retain maximum bioactivity, with low molecular weight, high solubility, and pharmaceutical-grade purity. It is free from bovine or porcine material, making it suitable for markets with religious or cultural dietary restrictions, as well as for use in high-end joint care formulations.


Key Features

  • 100% Pure Shark Cartilage Extract

  • Marine-Sourced & Non-Mammalian – Ideal for pescatarian formulations

  • High Purity (≥90%) Chondroitin Sulfate Content

  • Low Molecular Weight – Enhanced absorption & efficacy

  • Fully Water-Soluble Powder – Easy for capsule, powder, or liquid formats

  • Tested for Heavy Metals & Pathogens – Safe for human consumption


Main Applications

  • Joint Health Supplements (capsules, tablets, sachets)

  • Marine-Based Nutraceutical Formulas

  • Anti-Inflammatory Functional Foods

  • Cosmeceuticals for Skin Elasticity & Repair

  • Pharmaceutical-Grade APIs

  • Cartilage Regeneration Products


Technical Specifications

Specification Description
Source Natural shark cartilage
Assay ≥90% chondroitin sulfate (dry basis)
Molecular Weight 10,000–30,000 Da
Appearance White to light yellow powder
Solubility Water-soluble
Heavy Metals <10 ppm
Storage Cool, dry place; sealed container
Certification GMP, ISO, Halal , COA/MSDS available

Why Choose Our Pure Shark Chondroitin Sulfate?

  • Sustainable marine sourcing with full traceability

  • ⚗️ Produced in GMP- & ISO-certified facilities

  • Safe, heavy metal–controlled, pathogen-tested

  • Available in bulk powder, private label, or custom blends

    CS


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Shandong Runxin Biotechnology Co., Ltd. is a leading enterprise that has been deeply involved in the biomedical field for many years, integrating scientific research, production and sales.

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