Boswellin PS is an innovative extract of Boswellia. Traditional Boswellia extracts utilize only the fat-soluble boswellic acids. In addition to boswellic acids, Boswellin PS contains the water-soluable polysaccharide compound from Boswellia. With these two types of active compounds, Boswellin PS provides a 2-stage release with longer lasting benefits than traiditonal Boswellia extracts containing only boswellic acids.