NATURES FIELD OMEGOL PLUS All three essential fatty acids (Omega-3, Omega-6, and Omega-9) present in Nature's Field Omegol Plus are created from natural sources of fish, flax, and borage oils and support cardiovascular health. The heart, brain, and metabolism all benefit from Omega 3 fatty acids. Omega-6 fatty acids provide your body with energy. Omega-9 fats are non-essential fats that are high in monounsaturated fats that help the body respond to inflammation in a healthy way. By supporting blood vessels, a diet rich in Omega-3 fatty acids promotes blood flow to and from the heart.