Docosapentaenoic acid (DPA) is a type of healthy fat found in fish and lean red meat. Recent studies show that DPA may help reduce inflammation, prevent blood clots, and improve cholesterol levels. Research suggests that DPA could have positive effects on heart health, mental health, and fighting inflammation and cancer. Scientists have also discovered new compounds formed from DPA that may worsen inflammation in animals. While more research is needed, DPA seems to play a unique role in promoting good health.