You’ve probably seen those golden capsules lining pharmacy shelves, promising everything from sharper thinking to a healthier heart. Fish oil has become one of the most popular supplements worldwide, ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? When it comes to checking off all your dietary boxes, eating some sort of fish ...

Fish oil comes from oily fish such as salmon, sardines, tuna, herring and mackerel. It’s rich in a special type of fat called omega-3 polyunsaturated fatty acids (PUFAs), mainly EPA (eicosapentaenoic ...