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Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP
  • Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP
  • Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP

Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP

Place of Origin CHINA
Brand Name HS
Certification NSF-GMP; ISO; Halal certificate
Model Number 95% EP10.0 grade
Product Details
Origin Material:
Fresh Bovine Cartilages
White To Off-white Powder
Assay On Dry Base:
95%-105% BY CPC& HPLC
Less Than 3.0 %( EP2.5.33)
Organic Volatile Impurities:
NMT0.5% (EP10.0)
Test Method:
Meet EP10.0 Requirements
High Light: 

Chondroitin Sulfate Sodium Powder GMP


EP 10.0 Chondroitin Sulfate Sodium


Pharma Grade Chondroitin Sulphate Powder

Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
25KG/Drum, 500KG/Pallet
Delivery Time
7 working days
Payment Terms
L/C, T/T
Supply Ability
Product Description

Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP


EP10.0 Grade Bovine Chondroitin sulfate sodium 95% is extracted from Bovine cartilages with purity of 95% that complies with EP 10.0 standard. Bovine chondroitin sulfate sodium is powder of white to yellowish clolor, and is extremely hygroscopic once dried.


The chondroitin sulfate sodium is white powder, odorless, tasteless, strong water absorption, easily soluble in water, insoluble in ethanol, and other organic solvents. Chondroitin sulfate sodium is widely present in animal cartilage, larynx bone, and nasal bone such as Pigs, cows, chickens. It is mainly used in health products and cosmetics in bones, tendons, ligaments, skin, cornea and other tissues.


We received ISO9001 & ISO 22000 in October 2010 . It was renewed on Aug 22, 2023 and valid until October 11, 2024.

We received the NSF-GMP certificate and listed as a GMP manufacturer of dietary supplements on NSF website in August 2012 and renew the certificate every year.


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 of bovine chondroitin sulfate sodium EP grade: 

Characters   White to almost-white,
    Hygroscopic powder (VISUAL)
Solution   Freely soluble in water,
    Practically insoluble in acetone
    And in ethanol( EP10.0)
Identification   Infrared absorption spectrophotometry( EP2.2.24) PASS
    Sodium reaction(EP2.3.1)

Related substances:examine the principal band in the electropherograms obtained in the test for related substances(EP)

pH   5.5~7.5( EP2.2.3)  
Specific Optical Rotation - 20°~ -30°(EP2.2.7)
Intrinsic Viscosity   0.01M3/KG – 0.15M3/KG(EP10.0)
Protein   NMT3.0 %( EP2.5.33)

NMT0.5 %( EP2.4.4)

Sulfates   NMT0.24 %( EP2.4.13)
Heavy Metal   NMT20PPM (EP2.4.8)
Loss On Drying   LESS THAN12 %( EP2.2.32)
Assay   95%-105 %( EP10.0.CPC titration)
Organic Volatile Impurities NMT0.5% (EP10.0)
(Ethanol )      
Related substances NMT 2%
Total Viable Aerobic Count NMT 1000CFU/G(EP2.6.12)
Yeast and molds   NMT 100CFU/G (EP2.6.12)
Staphylococcus Aureus   NEGATIVE(EP2.6.13)
Pseudomonas Aeruginosa NEGATIVE(EP2.6.13)
Escherichia Coli   NEGATIVE(EP2.6.13)
Salmonella   NEGATIVE(EP2.6.13)
Enterobacteria   NEGATIVE(EP2.6.13)

Bile Tolerant Gram

Negative Bacteria(g)

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


The storage condition:

2. The chondroitin sulfate is extremely hygroscopic, avoid exposure to the air when unpacked the original package.The storage condition:
1. The packing is 25KG chondroitin sulfate is packed into Double PE bags and put into a fiber drum.The packing and Storage:

3. Packged into air tight PE bags,put into a fiber drum and then the drum in a cool and dry place, avoid direct sunshine exposure.


Who Should Take Chondroitin Sulfate?


1.Middle-aged and elderly people: As we get older, bones become more brittle and may break more easily. Or some hidden "little problem" accumulated in daily life, resulting in poor bone over time, suffering from diseases such as osteoarthrosis, etc., so we need a nutritional supplement of Chondroitin Sulfate to increase bone density and prevent osteoporosis.


2.Manual Workers: High-intensity manual work will increase joint burden and accelerate the wear rate of articular cartilage. The supplementation of Chondroitin Sulfate can effectively reduce the probability of arthritis and keep joints healthy and flexible.


3.People who is on the go: Frequent business trips will make your joints bear a heavy burden every day, but there is no good warm-up like athletes, Habits, protective measures, etc., so they are more vulnerable to joint disease than athletes.


4.Patients with diseases: osteoporosis, bone stiffness, joint pain, arthritis or rheumatic arthritis, chronic pain patients can eat, because it can repair and regenerate articular cartilage, and no toxic side effects, can be taken for a long time.


Benefits & Uses of Chondroitin Sulfate

1. Helps Treat Osteoarthritis Joint Pain

Chondroitin sulfate is commonly used to treat pains associated with osteoarthritis, especially forms that affect very susceptible body parts like the knees and hands. Studies have shown that use of chondroitin tends to cause modest improvements in joint pain over the course of several months, although some people experience even more benefits and more quickly.

2. Helps with Injury and Exercise Recovery

Chondroitin sulfate used with glucosamine helps preserve valuable cartilage, decreases pain, increases physical function and enhances self-care activities. It can reduce joint stress following exercise or injury by helping the body synthesize new cartilage, keeping joints flexible and controlling the body’s natural inflammatory responses.

3. Improves Wound Healing and Skin Health

Chondroitin sulfate can help the body produce collagen, which is essential for skin health, healing and fighting the effects of aging on the skin.


Why choose our company as supplier of Chondroitin sulfate sodium ?

1. GMP Certificates: Our production facility is GMP verified

2. None Irradiated : Production is done is GMP workshop, bacteria is well controlled, no irradiation is needed.

3. Laboratory testing: We established our own laboratory in company, and we can do all the testing items listed in above specification sheet.

4. MSC Certificate. We have the MSC certificate for our Marine chondroitin Sulfate sodium.

5. Founded in 1997, 20 years history in chondroitin sulfate industry.

6. Wordwide presence. We have branch company in San Diego, USA, with warehouse and sales Team.


The photos of our lab and GMP workshop.

Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP 0Pharma Grade EP 10.0 Chondroitin Sulfate Sodium White Powder With GMP 1

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