Dehydrogeijerin is primarily studied for its biological activity, particularly its antimicrobial and antifungal properties. It has shown potential in inhibiting the growth of various pathogenic microorganisms, making it of interest in the development of natural preservatives and pharmaceutical agents. Additionally, it exhibits anti-inflammatory effects, suggesting possible use in therapeutic applications for inflammatory conditions. Research also indicates cytotoxic activity against certain cancer cell lines, highlighting its potential in oncology for lead compound development. Due to its natural origin and bioactive profile, it is considered a candidate for further investigation in drug discovery and functional ingredient formulations.