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EP Grade Bovine Chondroitin Sulphate Sodium Powder For Joint Care Ingredient
  • EP Grade Bovine Chondroitin Sulphate Sodium Powder For Joint Care Ingredient

EP Grade Bovine Chondroitin Sulphate Sodium Powder For Joint Care Ingredient

Place of Origin Zhejiang Province, China
Brand Name HS
Certification NSF-GMP,ISO9001/22000,DMF,HALAL
Model Number 95% EP Grade
Product Details
Product Name:
Bovine Chondroitin Sulfate Sodium EP Grade 95% Assay For Joint Health
Joint Health,Dietary Supplements
Bovine Cartilages
Quality Standard:
EP Grade 95% Purity
Identification Method:
Infrared Absorption Spectrophotometry
Loss On Drying:
LESS THAN12 %( EP2.2.32)
Assay(dry Base):
95%-105 %( EP7.0.CPC Titration)
Organic Volatile Impurities (Ethanol ):
NMT0.5% (EP7.0)
High Light: 

chondroitin sodium sulfate


chondroitin sulfate USP

Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Packed into double PE bags ,put into a volume of 25KGS Fiber drums
Delivery Time
Negotiation, CIQ 7days
Payment Terms
T/T, L/C,DP,negotiation
Supply Ability
30MTper month
Product Description


EP Grade Bovine Chondroitin Sulfate Sodium Powder EP 95% With GMP For Joint Care Ingredient
Our company produce and supply EP7.0 grade bovine chondroitin sulfate. It is extracted from Bovine cartilages, and EP grade chondroitin sulfate has a higer purity of 95%, and less content of protein of 3.0%. 
As one of the first chondroitin sulphate manufacturers in China, our company has been engaged in the production and marketing of chondroitin sulphate for over 20 years. The qualification certificates of our company include the Drug Manufacturing License from Chinese FDA, NSF-GMP Certificate, Halal Certificate and DMF Documentation. We have also finished the registrationof chondroitin sluphate in Ukraine, other CIS countries and Japan.
The Specification sheet of EP Grade Bovine Chondroitin Sulfate:

Characters White to almost-white, PASS
  Hygroscopic powder (VISUAL) PASS
Solution Freely soluble in water, PASS
  Practically insoluble in acetone PASS
  And in ethanol( EP7.0) PASS
Identification Infrared absorption spectrophotometry( EP2.2.24) PASS
  Sodium reaction(EP2.3.1) POSITIVE
  Related substances (EP7.0) <2.0%
  Related substances:examine the principal band in the electropherograms obtained in the test for related substances(EP) PASS
pH 5.5-7.5( EP2.2.3) 6.2
Specific Optical Rotation - 12°~ -19°(EP2.2.7) -17°
Intrinsic Viscosity 0.01M3/KG – 0.15M3/KG(EP7.0) 0.07M3/KG
Protein NMT3.0 %( EP2.5.33) 2.8%
Chloride NMT0.5 %( EP2.4.4) <0.5%
Heavy Metal NMT20PPM (EP2.4.8) <20PPM
Loss On Drying LESS THAN12 %( EP2.2.32) 7.11%
Assay c95%-105 %( EP7.0.CPC titration) 99%
Organic Volatile Impurities (Ethanol ) NMT0.5% (EP7.0) <0.5%
Total Viable Aerobic Count NMT 1000CFU/G(EP2.6.12) PASS
Yeast and molds NMT 100CFU/G (EP2.6.12) PASS
Staphylococcus Aureus NEGATIVE(EP2.6.13) PASS
Pseudomonas Aeruginosa NEGATIVE(EP2.6.13) PASS
Escherichia Coli NEGATIVE(EP2.6.13) PASS
Salmonella NEGATIVE(EP2.6.13) PASS
Enterobacteria NEGATIVE(EP2.6.13) PASS

Bile Tolerant Gram
Negative Bacteria(g)

Other Pathogenic Bacteria NEGATIVE/G (EP2.6.13) PASS
Bulk Density >0.55g/ml 0.68g/ml
Particle Size 100% THROUGH 80MESH PASS

What is the difference between EP grade Bovine chondroitin and USP grade Bovine Chondroitin ?
Bovine Chondroitin sulfate sodium EP grade is extracted from bovine cartilages. Compared with USP grade bovine chondroitin, it is with a higher assay of 95% while the assay of USP grade is 90% and with a lower protein limit (EP grade NMT 3.0%, USP NMT 6.0%). 
What is the function of Bovine chondroitin sulfate sodium ?
Chondroitin sulfate performs a structural role in binding with the collagen fibrils present in articular cartilage.It is believed that avian chondroitin sulfate sodium helps to slow the breakdown of cartilages in joints because it is considered as the building blocks for cartilage. It is often used in dietary supplement products, helping relief the pain in the joints.


Bovine  chondroitin sulfate sodium is widely used in combination with Glucosamine and MSM(Methyl-Sulfonyl-Methane) in Tablets as dietary supplements intended for joint health


Bovine chondroitin sulfate sodium could also be served in capsules form together with glucosamine and MSM.

Powder form

Bovine chondroitin sulfate could also be produced into powder form in sachets

The advantage of the Quality Management system in our company
1. Produced in GMP Workshop, Mircroorganism is strictly controlled, no irradiation is needed.
2. All testing items fully tested by our own Laboratory. We have established an advanced laboratory within our factory, which is able to perform all the testing items listed above.
3. NSF-GMP Quality Mangement system. Our company is NSF-GMP qualified since 2012/
4. Drug Master File Available. The US DMF # of chondroitin sulfate is : 26474. The documentation is available in CTD Format.
5. HACCP: Our bovine chondroitin sulfate is HACCP verified.
6. Drug Manufacturing Lisence from China FDA. Our company has the Drug Manufacturing Lisence for chondroitin sulfate as API from China FDA.
Our GMP Workshop
EP Grade Bovine Chondroitin Sulphate Sodium Powder For Joint Care Ingredient 0
Our OEM customers' products
EP Grade Bovine Chondroitin Sulphate Sodium Powder For Joint Care Ingredient 1

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No.20 Tongyi Road, Xinfeng Industrial Park, Jiaxing City Zhejiang 314005 China
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