| Product Name |
Chondroitin Sulfate |
|---|---|
| CAS No. | 9007-28-7 |
| MF | (C14H21NO14S)n |
| MW | 479.368 |
| Purity | ≥90.0% |
| Appearance | White to off-white powder |
| Packing | 25kg/drum or customized packaging |
| Apply |
Joint health supplements, osteoarthritis management, cartilage protection |
Chondroitin Sulfate is a sulfated glycosaminoglycan naturally found in cartilage, bone, and connective tissues. It is widely used in nutraceuticals and pharmaceuticals for joint health, mobility improvement, and inflammation reduction.
When combined with Glucosamine, Chondroitin has a synergistic effect in reducing cartilage wear, slowing osteoarthritis progression, and supporting joint lubrication. It also exhibits anti-inflammatory and antioxidant activities, making it ideal for long-term joint support formulas.
Key Benefits
Supports cartilage repair and regeneration
Enhances joint lubrication and mobility
Helps relieve pain and stiffness from osteoarthritis
Works synergistically with glucosamine for better results
Suitable for human and veterinary formulations
Derived from high-quality, traceable animal sources
Meets USP/EP/JP standards
Low heavy metal content and microbiological contamination
Stable supply chain for large-scale production
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White to off-white powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (On Dry Basis) | ≥90.0% | 91.3% | HPLC/USP |
| Loss on Drying | ≤10.0% | 7.2% | USP <731> |
| Protein | ≤6.0% | 4.5% | USP |
| pH (1% Solution) | 5.5–7.5 | 6.8 | USP |
| Specific Rotation | +53° to +63° | +58.2° | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤20 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Joint health capsules, tablets, and powders
Functional foods and beverages
Veterinary joint care products
Combination formulas with glucosamine, MSM, collagen, and herbal extracts
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
