Acetylglucosamine

Acetylglucosamine, abbreviated as NAG, is a naturally occurring compound in the human body. Its name is Acetyl Glucosamine, also known as N-acetyl-D-glucosamine or N-acetylglucosamine. It is formed by the combination of glucosamine and acetyl groups. It is an important structural molecule in the human body, naturally present in many tissues and body fluids, including skin, joint fluid, and synovial fluid. Acetylglucosamine is a white crystalline powder that is easily soluble in water, with a mild taste and a slight sweetness. Acetylglucosamine belongs to the category of amino acid sugars and is the main component of mucopolysaccharides and hyaluronic acid. It is considered a substance and skin repair ingredient that shares the same structure as the skin, and can promote wound healing at high concentrations. AcGlcN has been proven to have anti-inflammatory and analgesic properties, making it a promising ingredient for treating diseases such as osteoarthritis, rheumatoid arthritis, and other joint related disorders. In animal studies, it has been found that AcGlcN can reduce joint inflammation and swelling, thereby improving mobility and reducing pain. 

Acetylglucosamine acts is by inhibiting the activity of enzymes that break down cartilage, which is the soft tissue that buffers and lubricates joints. By reducing the rate of cartilage degeneration, Acetylglucosamine may help slow down the progression of osteoarthritis and other degenerative joint diseases. Another, Acetylglucosamine can improve skin hydration, elasticity, and firmness, making it a popular ingredient in skincare products.