Life Essentials Omega-3 Fish Oil supplies the Omega-3 fatty acids Eicosapentaenoic Acid (EPA) and Docosahexaenoic acid (DHA) and is derived from anchovies. Omega-3 fatty acids are considered one of the good fats that research has shown is important for nutritionally supporting heart health. This ideal for skin beauty, cardio health, brain formation in children/ cognitive development, reduces cholesterol levels, improves proper blood circulation, etc.