D-Glucosamine Sulfate Powder Glucosamine Sulphate

• Customization: Available
• Certification: ISO, FDA, HACCP, GMP
• Storage Method: Store in a Cool and Dry Place
• Model NO.: USP43
• Extraction Process: Physical
• Application: Cosmetics, Food, Health Care Products
• State: Powder
• Extract Source: Seafood
• Powder: Yes
• Customized: Customized
• Suitable for: Elderly, Children, Adult
• Purity: >98%
• Other Name: D-Glucosamine Sulphate 2kcl
• Full Name: Glucosamine Sulphate Potassium Chloride
• CAS No.: 31284-96-5
• Standard: USP, Ep, Enterprise Standard
• Shelf Life: 2 Years
• Transport Package: 25 Kg / Fiber Drum
• Specification: 25 kg / fiber drum
• Trademark: SHOUCHENGBIO
• Origin: China
• HS Code: 2932999099
• Production Capacity: 600 Tons Per Year

Product Description

Glucosamine Sulfate 
≥98% | GMP Factory | Joint Health Supplement Ingredient

Product Brief

Product Name: Glucosamine Sulfate Potassium Salt
Purity: ≥ 98%
Appearance: White / Off-white crystalline powder
Grade: Food Grade / USP / EP
Application: Dietary Supplements & Joint Health Formulas
Packaging Details:25 kg / fiber drum
                                  Inner double PE bags
                                  Customized packaging available (10 kg, 20 kg)

Shelf Life: 24 months
Storage: Cool, dry place, away from moisture and sunlight

Product Description
Glucosamine Sulfate Potassium Salt is a premium joint-health nutraceutical ingredient produced under strict GMP conditions. It is derived from shellfish chitin and manufactured through controlled hydrolysis and sulfation processes to ensure high purity and consistent quality.

Compared with glucosamine hydrochloride, glucosamine sulfate potassium salt provides better stability and higher market acceptance, especially in European dietary supplement formulations. It is widely used in capsules, tablets, and powder products for joint support and mobility enhancement.

Key Advantages

Functional Benefits

 1. High purity & stable sulfate content
 2. Potassium salt form – better stability, low sodium
 3. Excellent water solubility, easy for formulation
 4 .GMP certified factory, batch-to-batch consistency
 5. Widely accepted in EU & international markets
 COA, MSDS, GMP, ISO available

Supports joint health and cartilage integrity
Helps maintain joint flexibility and mobility
Assists in cartilage regeneration and protection
Contributes to joint lubrication and shock absorption
Commonly used in formulations for osteoarthritis support

Applications

Dietary supplements (capsules, tablets, powders, sachets)
Joint health and mobility formulas
Functional foods and beverages
Sports nutrition products
Pet nutrition and veterinary supplements

Specification

Product Name	Glucosamine SulfatePotassium Chloride		Batch No.	SC250226
Quantity	1000kg		Packing	25 kg / fiber drum
Manufacturing Date	2025.2.26		Expiry Date	2027.2.25
Specification		Standard			TestResult
Appearance		White crystalline powder			Conform
Solubility		Soluble in water			Conform
Assay (drying basis)		98%~102%			99.66%
Identification		A:Infrared Absorption B: Identificationtests-General,Chloride and Potassium: meets the requirements C: The retention time of the glucosamine peak of the sample solution corresponds to that of the standard solution,as obtained in the Assay. D: Sulfate:In the test for Content of Sulfate,after the addition of barium chloride TS a white precipitate is formed.			Conform
Specification Rotation		47°- 53°			51.01°
PH value(2%.25°)		3.0~5.0			4.33
Loss on drying		≤1.0%			0.06%
Residue on Ignition		26.5%~31.0%			28.17%
Sulfate		15.5%-16.5%			15.61%
Chloride		11.1%-12.8%			12.12%
Sodium		Meet requirement			conform
Heavy metal		≤10ppm			Conform
Arsenic		≤3μg/g			Conform
Lead		≤3ppm			Conform
Cadmium		≤1ppm			<0.5ppm
Mercury		≤0.1ppm			<0.1ppm
Mesh size		30mesh			conform
Residue of Ethanol		≤5000ppm			500ppm
Bulk density		≥0.5g/ml			0.57g/ml
Microbial Limits
Totalaerobicmicrobial count		≤1000cfu/g			Pass
Yeast Mold		≤100cfu/g			Pass
E-Coli		Negative			Pass
Salmonella		Negative			Pass
Appearance		Crystallion powder,white
Storage condition		Cool and dry condition
Conclusion		Conform to USP 40requirements

Packing & Delivery

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