What is Adequan? It is a Polysulfated Glycosaminoglycan (PSGAG) semisynthetic product that helps to prevent breakdown of the joints and therefore decrease arthritis pain! How does it work? The truest answer is we are not 100% sure. But the basics in studies are that it helps to slow down joint breakdown, helps pain and inflammation and improves the joint fluid. . Here’s the nerdier version: 1. Binds to components of the cartilage matrix to help prevent further breakdown of the joints. 2. Reduces