Wellgreen Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of chondroitin sulfate sodium in China. With abundant experience, our factory provide high quality natural food supplements for human nutritional products, health care products and cosmetic products. Welcome to place an order.
what is chondroitin sulfate sodium?
chondroitin sulfate sodium is a kind of natural acidic mucosaccharide (due to its viscosity) from animal cartilage tissue -- glycosaminoglycan (in which glycosaminoglycan, as a representative component of animal proteoglycan, exists in the form of proteoglycan in cartilage tissue). The types of chondroitin sulfate present in different animals are different. It is mainly A mixture of CAS, CSC and various chondroitin sulfate, of which the bones of pigs, cattle and sheep mainly contain chondroitin sulfate A, and the cartilage of Marine animals such as sharks and squid mainly contains chondroitin sulfate C.
chondroitin sulfate sodium is an important structural component of cartilage and provides much of its resistance to compression. Along with glucosamine, chondroitin sulfate has become a widely used dietary supplement for the treatment of osteoarthritis. It is now widely used in nutraceutical, pharmaceutical, food, and cosmetics industries.

What does chondroitin sulfate sodium do for you?
1. Rehabilitate the attrited arthrosis cartilage, is a key structural component in cartilage and acts as a lubricant.
2. Enhance immunity and improve osteoporosis.Chondroitin Sulphate can support healthy joints.
3. Cure neuralgia, arthralgia and process the concrescence of wounds.
4. Promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthrodial cartilage.
5. Has some curative effect on rheumatoid arthritis and hepatitis.
chondroitin sulfate sodium has cow bone, shark bone and chicken source products, If you interested,welcome to contact us~
Chondroitin Sulfate Sodium Function From Different Sources
Chondroitin Sodium Sulfate Bovine is a glycosaminoglycan contained in the cartilage matrix, more specifically in the connective tissue. It maintains osmotic pressure by absorbing water and protects cartilage from degradation by enzymes (metalloproteinases such as elastase) and free radicals. It also contributes to the elasticity and flexibility of bones.
Chondroitin Sulfate Chicken is a white or yellowish powder that is odorless with a slightly salty taste. This hygroscopic powder is soluble in water and insoluble in ethanol, acetone or glacial acetic acid. It is used as an additive in health foods and health medicines. It is used to treat neurologic migraines, joint pain and arthritis.
Chondroitin Sulfate Shark is a white or yellowish powder that is odorless with a slight salty taste. This hygroscopic powder is soluble in water and insoluble in ethanol, acetone or glacial acetic acid. It is used as an additive in health foods and health medicines. It is used to treat coronary artery disease and in the treatment of neurological migraines, joint pain and arthritis.
COA OF Chondroitin Sulfate
Items & Results | ||
Item | Spec. | Result |
Appearance | White to off-white powder | Complies |
Identification | Infra Red Confirmed | Complies |
Sodium reaction | Positive | |
Assay | ≥90% | 91.2% |
Loss on drying | ≤10.0% | 8.9% |
Protein | ≤6.0% | 3.66% |
Heavy Metal | ≤20ppm | Complies |
pH (1% H2O Solution) | ≤5.5-7.5 | 6.53 |
Specific Rotation | -20°~-30° | -22.5° |
Residue on Ignition | 20%-30% | 21.3% |
Clarity (5% H2O Solution) | ˂0.35@420nm | 0.25 |
Electrophoretic Purity | ≤2.0% | Complies |
Microbiological Test | ||
Total Plate Count | ≤1000 cfu/gm | Complies |
Yeast & Mold | ≤100 cfu/gm | Complies |
Coliforms | Absent | Absent |
Staphylococcus Aureus | Absent | Absent |
Salmonella | Absent | Absent |
Particle Size | 100% pass through 80 mesh | Complies |
What is chondroitin sulfate sodium used for?
1. Chondroitin Sulfate powder can be used as medicine's raw material, it can promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthrodial cartilage with an evident effect of relieving inflammation and easing the pain.Adapted to antioxidant (natural antioxidant), prevention and treatment of arthritis, relieve nervous system inflammation, immune regulation
2. Chondroitin Sulfate can be used as a nutritive food of diabetes, it can cure enteritis instead of cortisol and has some curative effect on rheumatoid arthritis and hepatitis.
3. Chondroitin sulfate sodium can be used in cosmetic feed and food additive industry.
Chondroitin Sulfate Sodium Supplier
Wellgreen Technology passed the ISO quality management system certification, strictly in accordance with the requirements of the management system, control product quality, integrity management. In addition, chondroitin sulfate can meet the specifications of different customers, welcome to consult and cooperate.
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