D-Glucosamine Hcl/Sulfate

• Extremely High Purity: Conventional processes can achieve over 99% purity. 

• High Active Ingredient Content: Glucosamine (the physiologically active unit) accounts for approximately 83.1%, meaning more active ingredient per unit weight. 

• Good Stability: Stable at room temperature, not prone to moisture absorption and degradation. 

• Pure Excipients: Does not inherently contain high concentrations of sodium or potassium ions.

• Contains Inorganic Salts: Must be combined with sodium chloride or potassium chloride in a double salt form for chemical stability. Therefore, finished products contain a certain amount of sodium or potassium ions. 

• Lower Active Ingredient Content: Glucosamine accounts for approximately 62.8%. 

• Complex Formulation: Pure Glucosamine Sulfate is unstable; formulation technology (e.g., crystalline structure control) significantly impacts product efficacy.

The Absolute Mainstream for Global Dietary Supplements (Health Products). 

• Widely used for daily joint care and relieving osteoarthritis symptoms. 

• Often combined with ingredients like Chondroitin Sulfate, MSM, and Hyaluronic Acid.

The Mainstay for Pharmaceuticals in Specific Countries/Regions. 

• In Europe, particularly in countries like Italy and France, it is often used as a prescription drug for treating osteoarthritis. 

• Some clinical studies suggest it may have more significant effects on improving knee joint symptoms.