What's Glucosamine Hydrochloride？ Glucosamine hydrochloride is extracted from natural chitin, is a kind of Marine biological preparation. Glucosamine hydrochlorid can also be used in food, cosmetics and feed additives, the usage is quite extensive. Glucosamine hydrochloride is a substance that may improve bone and joint disease. Glucosamine is used in combination with chondroitin sulfate and vitamin D and calcium supplements. *Odorless, slightly sweet, soluble in water, slightly soluble in methanol, insoluble in ethanol and other solvents. Glucosamine is a hexosamine extracted from natural chitin with a molecular weight of 179.2. α-type glucosamine is needle-like crystal, melting point is 88°C, specific optical rotation +100°/47.5°   Product Name Glucosamine Hydrochloride Other Name Glucosamine HCL Appearance White powder CAS No 66-84-2 Specifications 99% Test Method HPLC Particle Size 80-100Mesh Certificate ISO/HALAL/KOSHER/BRC     1.Glucosamine Hcl can promote the synthesis of mucopolysaccharides, increase the viscosity of the synovial membrane, improve the metabolism of articular cartilage, and have obvious anti-inflammatory and analgesic effects. 2.Glucosamine Hcl is used in cosmetic feed and food additive industry. 1. Glucosamine Hcl can rehabilitate the attrited arthrosis cartilage,is a key structural component in cartilage and acts as a lubricant. 2. Glucosamine Hcl can enhance the immunity and improve osteoporosis. 3. Glucosamine Hcl can promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthroidal cartilage.