There is such a thing as a 'good fat,' otherwise known as polyunsaturated fats or even EFAs. Essential fatty acids (EFAs), which cannot be produced by the body but must be received through the diet, are important to the tissues, organs and cells. Essential fatty acids are essential for good health. There are two essential fatty acids that are considered necessary: Linoleic Acid (LA) and Alpha Linoleic Acid (ALA). These two essential fatty acids are found in the diet and help the body produce other fatty acids. Furthermore, EFAs can be broken down into categories: omega-3 and omega-6 depending on their chemical composition and use. Both categories are essential for the maintenance of good health. WebVitamins offers a large selection of Essential Fatty Acids that are beneficial to a healthy body. The EFA supplements provide various sources of essential fatty acids that promote well-being.