95% Chondroitin Sulfate Bulk Powder

CNCSBIO’s bulk chondroitin sulfate 95% is a premium bioactive ingredient sourced from high-quality bovine cartilage, serving as a core raw material for joint health formulations across pharmaceutical, nutraceutical, and veterinary industries. Complementing our Bovine chondroitin sulfate USP 90% (the industry benchmark for regulatory compliance), our 95% high-purity variant delivers enhanced efficacy for high-end B2B applications, often blended with glucosamine sulphate or Hyaluronic Acid to boost formulation performance.

Supplied as a fine white powder (80-100 mesh) with GMP, USP, EP, and ISO certifications, this chondroitin sulfate variant meets the strictest global quality standards for Nutritional Supplements and pharmaceutical production. As a direct manufacturer, we offer flexible wholesale bulk orders (MOQ 1kg+) to support scalable production for capsules, tablets, functional beverages, and pet joint supplements—addressing the core needs of B2B buyers seeking consistent, high-purity raw materials.

Unlike shellfish-sourced alternatives, our bovine-derived chondroitin sulfate eliminates allergy risks, expanding market reach for both human and pet products. It also integrates seamlessly with other ingredients such as Herbal Extract, Shitake Mushroom Extract, and Natural Sweeteners, making it a versatile choice for custom formulation development.

• CAS Number: 9082-07-9
• Purity: 95% (dry basis); Bovine chondroitin sulfate USP 90% also available
• Source: Bovine cartilage (shellfish-free)
• Molecular Weight: Low Molecular Weight (LMW): 5,000-15,000 Da; Standard: 20,000-50,000 Da
• Appearance: White to off-white free-flowing powder
• Particle Size: 80-100 mesh (customizable to 200 mesh)
• pH Value (1% aqueous solution): 6.0-8.0
• Heavy Metals: Pb ＜0.5ppm; As ＜0.1ppm; Cd ＜0.05ppm; Hg ＜0.01ppm
• Microbial Limits: Total plate count ＜1,000cfu/g; Yeast & Mold ＜100cfu/g; E. Coli/Salmonella: Negative
• Shelf Life: 24 months (cool, dry storage in airtight containers)

High-resolution product images of bulk chondroitin sulfate 95% (powder texture, packaging, and production facility) and application videos (formulation processes for supplements/pharmaceuticals) are available upon request for B2B buyers.

• 95% High Purity: Higher active content than standard Bovine chondroitin sulfate USP 90% for enhanced joint health efficacy
• Shellfish-Free Safety: Bovine source eliminates allergy risks for human and pet formulations
• Global Regulatory Compliance: USP/EP/CP certified for seamless market entry in EU, US, and Asia
• Superior Bioavailability: Bovine-sourced chondroitin sulfate has high affinity for mammalian joints (human/canine)
• Batch Consistency: ±2% purity variation ensures precise formulation for Nutritional Supplements
• Cost-Effective Bulk Supply: 100kg+ orders cut unit costs by 20-30% vs. small-quantity purchases
• Versatile Compatibility: Blends seamlessly with glucosamine sulphate, Inulin , and Mushroom Extract for custom formulations
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1. Pharmaceutical Formulations (Osteoarthritis Medications)

1. Blend bulk chondroitin sulfate 95% with glucosamine sulphate (1:1 ratio) and hyaluronic acid (0.5% of total weight) in a dry mixing vessel.
2. Mix at 800-1000 rpm for 20-30 minutes to ensure uniform distribution.
3. Proceed to granulation and tableting per pharmaceutical GMP standards.
4. Test final products for potency and compliance with USP/EP guidelines.

2. Pet Supplement Production (Dog/Cat Joint Chews)

1. Use Bovine chondroitin sulfate USP 90% (15-20 mg/kg of pet body weight dosage) for maintenance formulations.
2. Blend with palatable ingredients (e.g., chicken powder, Natural Sweeteners) in a wet mixing vessel.
3. Form into chews or tablets and dry at low temperature (≤60°C) to preserve bioactivity.
4. Conduct microbial testing to meet EU/US veterinary standards.

3. Nutraceutical Formulations (Joint Health Capsules)

1. Combine chondroitin sulfate with glucosamine sulphate and Epimedium Extract for enhanced efficacy.
2. Fill blended powder into vegetarian or gelatin capsules (dosage: 500mg per capsule).
3. Package in airtight containers with desiccants to maintain shelf life.

1. Pharmaceutical Industry

Chondroitin sulfate (95% and Bovine chondroitin sulfate USP 90%) is a key ingredient for osteoarthritis medications, with USP/EP compliance ensuring global regulatory acceptance. Blended with glucosamine sulphate, it delivers enhanced joint repair benefits for prescription and over-the-counter drugs.

2. Nutraceuticals & Functional Foods

As a core component of Nutritional Supplements, our bulk chondroitin sulfate 95% is used in capsules, tablets, and functional beverages. It also serves as a Food Additive in health-focused snacks, paired with Inulin and Stevia for balanced nutrition.

3. Veterinary Care

Bovine chondroitin sulfate USP 90% is the preferred choice for dog/cat joint supplements, thanks to its shellfish-free source and high bioavailability. It addresses joint pain and stiffness in pets, making it a top-selling ingredient for veterinary B2B buyers.

4. Cosmetic Industry

Low Molecular Weight chondroitin sulfate is used in anti-aging creams and serums for its skin-hydrating and repair properties, often combined with Ashwagandha Extract for enhanced benefits.

Our chondroitin sulfate products meet global quality and safety standards, with certifications that ensure credibility for B2B buyers:

• GMP (Good Manufacturing Practices)
• USP/EP/CP (United States/European/Chinese Pharmacopoeia)
• ISO 9001:2015 (Quality Management System)
• Halal & Kosher Certification
• HACCP (Hazard Analysis Critical Control Point)

All bulk orders include a batch-specific Certificate of Analysis (COA) and MSDS for regional regulatory compliance.

We offer flexible customization to meet specific B2B formulation needs for chondroitin sulfate:

• Purity Grades: 90% (USP), 95% (high-purity) variants
• Molecular Weight: Standard (20,000-50,000 Da) or LMW (5,000-15,000 Da)
• Particle Size: 80/100/200 mesh for different formulation types
• Packaging: 1kg foil bags (R&D trials), 25kg food-grade drums (bulk orders); private labeling available

Our production process ensures consistent quality for bulk chondroitin sulfate 95% and Bovine chondroitin sulfate USP 90%:

1. Raw material testing: Bovine cartilage is screened for purity, heavy metals, and microbial contaminants.
2. Cleaning and hydrolysis: Cartilage is washed and hydrolyzed using food-grade enzymes to extract chondroitin.
3. Purification: Multi-stage filtration and chromatography remove impurities to achieve 95% purity.
4. Ultrafiltration: Custom molecular weight fractions (LMW/standard) are separated via ultrafiltration.
5. Drying and milling: Low-temperature spray drying preserves bioactivity; milling to desired particle size.
6. Batch testing: HPLC/UV-Vis testing verifies purity, molecular weight, and compliance with USP standards.
7. Packaging and storage: Airtight packaging in controlled conditions to maintain product stability.