Providing 1,000 mg of fish oil per softgel, NOW(R) Molecularly Distilled Omega-3 is manufactured under strict quality-control standards. It is tested to be free of potentially harmful levels of contaminants (i.e. mercury, heavy metals, PCBs, dioxins and other contaminants). This fish oil is primarily derived from anchovies, sardines and tuna.<br/><ul><li><p>Molecularly distilled</p></li><li><p>Cardiovascular support</p></li><li><p>180 mg EPA, 120 mg DHA per softgel</p></li><li>Non-GMO</li></ul>