What Is Chondroitin Sulfate Feed/Pet Grade (Glycosaminoglycan)? Applications, Dosage, Alternatives & Specifications
Last updated: 2026-11-14 · CAS 9007-28-7 · Food Grade
- Quick facts
- Name
- Chondroitin Sulfate Feed/Pet Grade (Glycosaminoglycan)
- CAS number
- 9007-28-7
- Grade
- Food Grade
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Application areas
- 6
- Documentation
- COA · TDS · SDS
Overview
Chondroitin sulfate is a sulfated glycosaminoglycan composed of a long chain of alternating sugars (N-acetylgalactosamine and glucuronic acid). It is typically found attached to proteins as part of a proteoglycan and is an essential structural component of cartilage . Basic Information:
Chemical Name: Chondroitin Sulfate; Chondroitin Sulfate Sodium
English Name: Chondroitin Sulfate; Chondroitin Sulfate Sodium
Applications
Swine Nutrition
Used in piglet, grower, and sow diets.
Poultry Feed
Included in broiler, layer, and breeder feeds.
Ruminant Feed
Used in dairy and beef cattle rations.
Aquaculture
Suitable for fish and shrimp feed formulations.
Pet Food
Included in premium pet food formulas.
Premix Manufacturing
Standard ingredient for vitamin-mineral premixes.
Specification
| Chondroitin sulfate is often compared with glucosamine and hyaluronic acid in joint health applications. Aspect | Chondroitin Sulfate | Glucosamine | Hyaluronic Acid |
|---|---|---|---|
| Chemical Nature | Sulfated glycosaminoglycan, polymer | Amino monosaccharide, small molecule | Non-sulfated glycosaminoglycan, polymer |
| Source | Bovine, porcine, chicken, shark cartilage extraction | Shellfish extraction or corn fermentation | Bacterial fermentation or rooster comb extraction |
| Primary Function | Provides cartilage compression resistance , anti-inflammatory | Promotes cartilage matrix synthesis | Joint lubrication, moisture retention |
| Clinical Use | Osteoarthritis treatment, often combined with glucosamine | Osteoarthritis treatment, combined with chondroitin | Intra-articular injection, oral skincare |
| Evidence | Some studies support improved function/pain , expert opinions divided | Some studies support improved stiffness | Limited evidence for oral benefits |
| Advantages | Cartilage structural component, defined anti-inflammatory action | Cartilage matrix substrate, high bioavailability | Excellent lubrication, strong humectant |
| Typical Applications | Joint supplements, functional foods, beverages | Joint supplements, sports nutrition | Skincare, joint injections, ophthalmic surgery |
Packaging & Storage
- Standard Packing: 25kg net fiber drum with double PE liner.
- Sample Pack: 100g - 500g free sample in aluminum foil bag.
- Storage: Keep in tightly closed original packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Shelf Life: 24 months from production date.
Quality & Certifications
Every batch tested by in-house QC lab. COA, TDS, SDS provided with each shipment.
Regulatory & Compliance
EU / FAMI-QS
Complies with EU feed additive regulations and FAMI-QS standards.
US / AAFCO
Meets FDA and AAFCO requirements for feed ingredients.
China MOA
Registered under Chinese Ministry of Agriculture feed additive regulations.
International
Kosher, Halal, ISO certified. FTA forms available.
Safety & Handling
- Hazard Class: Generally non-hazardous feed ingredient. Refer to SDS for details.
- Storage: Room temperature, dry, sealed. Avoid strong oxidizers.
- Transport: Non-dangerous goods. Standard sea/air freight.
- SDS: Available on request at sales@xadditive.cn.
Frequently asked questions
What is the MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples 100-500g available.
What is the shelf life?
24 months from production date when stored properly in sealed, cool, dry conditions.
What certifications are provided?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get a quote?
Email sales@xadditive.cn with your requirement. FOB price within 30 minutes.
Request a quote & COA
Ask for the current specification sheet, a COA sample and a bulk quotation — reply within 30 minutes on working days.