Chondroitin Sulfate

Supply Ability : 500-1000 Kilograms Per Month
Minimum Order Quantity :Only 1 Kilograms
Packing:Aluminum foil bags,Fiber drums
Logistics: By Express(5-7 Days), By Air, By Sea
Payment : Western Union , T/T
Secure transaction

In Stock! Ask for a sample!!!

Product Description

Chondroitin Sulfate is a high-molecular-weight monosaccharide that is an extremely important structural component of human cartilage and ligaments. It belongs to the group of chondroprotectors. Thanks to it, the ligaments have sufficient strength, and the participation of chondroitin in the formation of synovial fluid, which performs the function of lubrication, helps to avoid painful friction between the surfaces of the joints, providing structure and support to joints. Known for its effectiveness in promoting joint health and reducing inflammation, chondroitin sulfate is often used in supplements to support flexibility, ease joint discomfort, and aid in cartilage repair. Suitable for all ages, it’s especially beneficial for athletes, older adults, and anyone seeking to maintain an active lifestyle.
Our Chondroitin Sulfate is sourced from high-quality ingredients, ensuring purity and potency to provide optimal results. This compound works by retaining water in the cartilage, keeping it hydrated and resilient, which in turn reduces stiffness and enhances mobility.

Key Nutritional & Chemical Profile

Chondroitin Sulfate is core active joint-protective polysaccharide existing in human articular cartilage, synovial fluid and vascular tissue, with stable standardized ingredients:

Core Chemical Composition: Mainly composed of Chondroitin 4-Sulfate (CS-A) and Chondroitin 6-Sulfate (CS-C), molecular formula: (C₁₄H₂₁NO₁₄S)n, CAS: 9007-28-7. Standard purity available: 85%, 90%, 95%, 98%.

Functional Active Substances: Rich in proteoglycan, type II collagen precursor and sulfated groups; it binds water molecules to form cartilage protective film, inhibits cartilage-degrading protease, and relieves mild joint inflammatory response.

Natural Body-Beneficial Compounds: Contains endogenous amino sugar monomers to replenish cartilage nutrients; improves synovial fluid viscosity for joint lubrication; supports vascular wall elasticity and corneal tissue repair for multi-system body care.

Physical Properties: White/off-white fine crystalline powder, odorless, easily soluble in water, stable chemical property, convenient for formula compounding.

Quality Control Standard Index

Moisture: ≤8%
Total Ash: ≤12%
Heavy Metals: Lead ≤3ppm, Arsenic ≤1ppm, Cadmium ≤1ppm, Mercury ≤0.1ppm
Microbiology: Total Plate Count ≤10,000cfu/g; Yeast & Mold ≤1,000cfu/g; Salmonella & E.coli: Negative
Purity Standard: Meet USP/EP food grade standard
Test Method: HPLC high-performance liquid chromatography for content identification & purity detection

Applications

Dietary Supplements: Joint care capsules, joint tablet blends, compound bone nutrition powder, glucosamine compound supplement formulas for middle-aged groups and sports crowds.
Food Products: Functional health food, nutritional solid drinks, functional dairy products, bone and joint functional snack additives.
Pharmaceutical & Medical Products: Joint adjuvant preparation raw material, medical tissue crosslinking auxiliary material, hospital external joint care medium raw material.
Skincare & Ocular Products: Eye drop moisturizing raw material, soothing repair essence additive, connective tissue repair skincare ingredient.

Packing & Shipping

Storage

Storage Conditions: Keep in a sealed, cool, dry place away from direct sunlight, high humidity and peculiar smell. Sealed refrigeration is strongly recommended after opening to avoid moisture agglomeration and maintain original chemical activity.

Why Choose Our Chondroitin Sulfate?

Traceable animal cartilage raw material source, stable batch supply chain.
Third-party tested for purity, heavy metals and microbial safety, complete batch COA provided.
Stable batch-to-batch chemical activity and solubility, consistent formulation effect.
Multiple purity grades customizable to fit different production scenarios.
Low impurity content, low gastrointestinal irritation, safe for long-term compound use.

Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts！

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Chondroitin Sulfate

Project Description