Cyasterone is a phytoecdysteroid used in research for its potential insecticidal and growth-regulating properties, particularly in studying molting hormone analogs (ecdysteroids) in insects, making it valuable in entomology and pest control studies. It also shows anabolic effects, promoting muscle growth and protein synthesis, and has been investigated for anti-inflammatory properties and effects on hormone systems in mammalian models. Additionally, it is explored for phytochemical and pharmacological applications, including impacts on cell metabolism and development in plant, insect, and animal models. It remains primarily a research compound and is not widely used in approved medical treatments.