Glucosamine is a natural amino monosaccharide and a precursor of mucopolysaccharides, which are the main components of articular cartilage. Therefore, glucosamine is a nutrient that promotes the formation of chondrocytes and is also a natural component of healthy articular cartilage. The common glucosamine chondroitin on the market is composed of two nutrients: glucosamine and chondroitin sulfate.
Glucosamine is a compound in which one hydroxyl group of glucose is replaced by an amino group. It was first isolated from the hydrolysis product of chitin by German surgeon and pharmacist Georg in 1876. Glucosamine is essential for the biosynthesis of glycosaminoglycan (GAG). GAG is an important substance used in animals to bind water to form a buffer, lubricate and protect hyaline cartilage.
Glucosamine sulfate is a natural amino monosaccharide and an important component necessary for the synthesis of proteoglycans in the matrix of human articular cartilage. It is mainly divided into two types: glucosamine sulfate potassium salt and glucosamine sulfate sodium salt. This product can be used in medicine and health products to repair joint diseases, protect joints, and has analgesic effect when used in combination with chondroitin sulfate.
Glucosamine sulfate potassium salt is a nutritional supplement and drug ingredient with multiple functions. It plays an important role in protecting articular cartilage, enhancing immunity, and improving intestinal function.
Glucosamine itself is a substance that exists in the human body. It has a history of safe use for many years, with a low incidence of adverse reactions and good safety.
Manufacturers conduct strict quality control on glucosamine hydrochloride to ensure its purity and potency. The product inspection report shows high content, low drying loss, qualified specific rotation, and heavy metal and microbial counts are controlled within a safe range.
Glucosamine sulfur is a natural component of joint cartilage tissue. It can help repair and nourish cartilage and prevent the occurrence of joint diseases.
Glucosamine: A Natural Defender Of Joint Health
ITEMS |
STANDARDS |
RESULTS |
Product Name |
D-GLCOSAMINE SULFATE 2KCL |
/ |
Description |
White or off white crystaline powder |
Conformed |
Assay |
98%~102% |
99.97% |
Mesh Size |
90% pass through sieve 80 mesh |
Conformed |
Specific Rotation (25℃) |
+48° ~52° |
+49.7° |
Chloride |
11%~13% |
11.2% |
PHValue(2%,25℃) |
3.0~5.0 |
4.6 |
Loss on drying (%) |
≤5.0 |
0.05% |
Residue on Lgnition |
27%~31% |
27.9% |
Lrouic(ppm) |
<10 |
<10 |
Heavy Metals(ppm) |
<10 |
<10 |
Arsenic(ppm) |
<1 |
<1 |
Lead |
<2 |
<2 |
Organic volatile impurities |
≤1000 |
<1000 |
Total Plate Count (CFU/g) |
≤1000 |
<1000 |
Packing: |
1kg/bag,25kg/CTN |
|
Conclusion: |
The product was inspected according to USP . and the results were in line with the regulations and judged to be qualified. |
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