Fatty acids are essential for the maintenance of every organ in the body. The body doesn't manufacture them, therefore they must come from proper food and supplementation. It has been well documented through extensive studies that despite the high levels of fats in the diets of Greenland Eskimos, the population has remarkably low levels of cardiovascular disease. The agents responsible were Omega-3 fatty acids from their intake of cold-water fish. Symmetry's Advanced Omega™ provides the crucial - omega 3 and omega 6 fatty acids needed for optimal brain development and proper blood circulation. Moreover, the caplets contain no metals or heavy toxins from the fish or sea, making for one of the most powerful yet safest products on the market, without any fishy odor or aftertaste.