• Derived from Bovine (Terrestrial)
• EP
• 98% Purity
• Food/Pharmaceutical
• ISO9001/22000, NSF-GMP, DMF
• HALAL
With a 98% assay and a tighter protein limit than USP grade, it is specifically designed for use as a drug ingredient in pharmaceutical formulations — not just dietary supplements. HS Nutra is among the pioneering chondroitin sulfate producers in China, with over two decades of manufacturing experience, a Drug Manufacturing License issued by the Chinese FDA, and successful product registrations in international markets including Japan and Ukraine. Our 98% bovine chondroitin sulfate sodium is produced under strict NSF-GMP standards, requires no irradiation, and is backed by full DMF documentation and global warehouse inventory to support fast, compliant supply chains.
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Product Name
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EP 98% Bovine Chondroitin Sulfate Powder
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Material
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Chondroitin Sulfate Sodium
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CAS No.
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9007-28-7
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Source
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Bovine
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Appearance
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White To Off-White Powder
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Dosage Form
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Powder, Granule
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Assay
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90% / 95% / 98% / Customized
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Grade
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Food Grade, Pharmaceutical Grade
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Standard
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USP / EP / CP / JP / BP
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OEM / ODM
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Supported
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Storage
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Cool And Dry Place
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Certifications
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NSF-GMP, ISO9001/22000, DMF, HALAL
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Application
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Dietary Supplements, Functional Foods & Drinks, Skin Care, Pet Joint Health
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Shelf Life
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24 Months
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The chondroitin sulfate sodium is extracted from bovine cartilages with 98% purity, serving as a high-grade ingredient for joint health supplements and pharmaceutical applications. All specification testing items are the same as USP grade chondroitin sulfate 90%, except for the assay, which reaches 98%, and a more stringent protein limit — meeting the higher standards required for EP grade compliance.
GMP Workshop Production
Produced in a GMP workshop according to NSF-GMP standards, ensuring consistent quality, process control, and batch-to-batch reliability throughout manufacturing.
No Irradiation Required
Our bovine chondroitin sulfate 98% is produced in a clean GMP workshop with well-controlled microbial conditions, so no irradiation treatment is needed — preserving the natural integrity of the active ingredient.
DMF Documentation Available
Full Drug Master File (DMF) documentation is available for our bovine chondroitin sulfate 98%, supporting regulatory submissions and pharmaceutical customer compliance requirements in key markets.
Warehouse & Inventory in the USA and EU
We maintain dedicated warehouse inventory in both the USA and EU, enabling faster lead times, reduced logistics complexity, and reliable supply continuity for our international customers.
Both EP and USP grades are derived from bovine cartilage and share the same core test items — but EP grade sets a significantly higher bar for purity and protein control, making it the preferred choice for pharmaceutical applications.
| Parameter | EP Grade | USP Grade |
|---|---|---|
| Source | Bovine Cartilage | Bovine Cartilage |
| Assay (Purity) | 98% | 90% |
| Protein Limit | ≤ 3.0% | ≤ 6.0% |
| Primary Use | Pharmaceutical drug ingredient | Dietary supplement ingredient |
| Core Test Items | Same as USP | Standard USP tests |
