EPAs (Eicosapentaenoic Acid) main function is to produce chemicals called eicosanoids, which help reduce systemic inflammation. EPAs have also been shown to help reduce symptoms of depression, as well as help manage cholesterol, triglyceride and blood pressure levels. DHA (Docosahexaenoic Acid) makes up about 8% of brain weight and contributes to brain development and function. ​​