Eichlerialactone is primarily investigated for its potential bioactive properties, particularly in the field of natural product chemistry and pharmaceutical research. It has shown promising antimicrobial and anti-inflammatory activities in preliminary studies, making it a candidate for development in therapeutic agents. Due to its unique lactone structure, it is also used as a building block in organic synthesis, especially in the creation of complex molecules with biological relevance. Its occurrence in certain fungal extracts suggests ecological roles that are being explored for agricultural applications, such as natural pest control or plant growth modulation. Research remains ongoing to fully harness its functional potential in medicine and biotechnology.