Oral Grade Chondroitin Sulfate Powder

Chondroitin sulfate is a naturally occurring glycosaminoglycan (GAG) found in cartilage tissue, widely used in joint health, bone and joint nutrition supplements, and pharmaceutical preparations.
This product is oral-grade chondroitin sulfate, conforming to EP standards, and holds a CEP certificate. It has also completed DMF (Distributed Manufacturing Company) registration and is suitable for use in dietary supplements and oral pharmaceutical preparations.

CAS #:
9007-28-7
Certificates:
EP, CEP, DMF, GMP
Specifications:
Shark/Bovine/Porcine SPF Source
Payment:
L/C,T/T,D/P,Western Union,Paypal,Money Gram

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Product Detail

Products Description

Designed for regulated markets requiring high compliance and traceability.

Function

1. Supports cartilage structure and integrity
2. Helps reduce joint discomfort associated with osteoarthritis
3. Improves joint mobility and flexibility
4. Ideal for combination formulas with Glucosamine, MSM, HA

Specifications

Item	Specifications
Appearance	White or almost white, hygroscopic powder.
Identification	A) Infrared Absorption: The IR spectrum is consistent with CRS B) Meet the requirement of Sodium C)The principal band in the electropherogram obtained with the test solution is similar in position to that obtained with reference solution(a)
Solubility	Freely soluble in water, ,practically insoluble in acetone and alcohol(96per cent)
Clarity of Solution	10% solution in water should be clear and less intensely than reference solution I
Colour of Solution	10% solution in water should be less intensely colored than reference solution Y₆
Specific optical rotation	-20.0° to -30.0° (on the dried basis)
Intrinsic viscosity	0.01–0.15 m³/kg
pH	5.5–7.5
Loss on drying	≤10.0%
Chloride	≤0.5%
Heavy metals	≤20 ppm
Residual solvent (Ethanol)	≤0.5%
Related substances (Electrophoresis)	Individual impurity ≤2%
Protein	≤3.0% (dried basis)
Particle Size	100% through 60 Mesh
Assay (CPC)	95.0–105.0% (dried basis)
TAMC	≤100 cfu/g
TVMC	≤10 cfu/g
Staphylococcus aureus	Absent
Pseudomonas aeruginosa	Absent
Escherichia coli	Absent
Salmonella	Absent
Bile-tolerant gram-negative bacteria	Absent
Nitrogen	2.0–3.5% (dried basis)
Sulfates (inorganic)	≤0.25%
Sulfated ash	≤30.0%

Compliance & Regulatory

✅ EP Standard (European Pharmacopoeia)
✅ CEP Certificate (EDQM)
✅ DMF document filed
✅ GMP system manufacturing
✅ Suitable for:

Dietary Supplements
Oral Pharmaceutical Preparations
Suitable for regulated markets such as EU, LATAM, Southeast Asia.

Applications

Recommended Dosage Forms (Oral Use): Hard Capsules / Tablets, Joint Complex Powder, Functional Nutritional Supplements

Typical combination formulations:

1. Chondroitin Sulfate + Glucosamine
2. Chondroitin Sulfate + MSM
3. Chondroitin Sulfate + Hyaluronic Acid

Why Choose Us?

1. True CEP-Ready Oral Chondroitin Sulfate

2. Consistent Quality with Batch-to-Batch Reliability

3. Registration-Oriented Support, Not Just Raw Material

4. A Practical Alternative to Traditional European Suppliers
5. Built for Long-Term Partnership

FAQ

Q: What is the minimum order quantity (MOQ)?‌
A: The MOQ is 25kg per order. We offer flexible packaging and shipping options.

‌Q: How do you ensure product quality?‌
A: We follow strict quality control measures, including:
Sourcing raw materials from trusted suppliers.
Conducting third-party lab testing for purity and potency.
Adhering to international standards (e.g., ISO, GMP).

Q: What are the shipping and delivery times?‌
A: We can ship by sea, air, and express. The exact time varies depending on the country and mode of transport.
We provide tracking numbers and insurance for safe delivery.

Q: Can you provide samples?‌
A: Yes, we offer free samples for potential buyers. Please get in touch with us with your shipping details.

‌Q: How should the product be stored?‌
A: Store in a cool, dry place away from direct sunlight. Keep the container sealed to prevent moisture from entering.

‌Q: What is the shelf life of the product?‌
A: The shelf life is 2 years from the production date.

‌Q: Do you offer private label services?‌
A: Yes, we support private label manufacturing with customizable packaging and branding.

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Subject : Oral Grade Chondroitin Sulfate Powder

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