What is glucosamine?

 

Glucosamine is a type of amino acid salt that contains glucose and an amino acid. It is the main component that forms the glucosamine resin found in the animal and human body. Glucosamine is responsible for the formation of connective tissue that makes up muscles, joints and skin. It also helps the body absorb and use minerals such as calcium and iron. Glucosamine may also help reduce joint pain and inflammation associated with arthritis.