Essential fatty acids aren't just important, they're indispensable for good health. Many areas of the body, including the brain, eyes, skin, immune system, blood and hormones, depend on essential fatty acids for normal functioning. Your diet almost certainly doesn't provide enough of the right kinds of fatty acids, and you're probably getting far too much of the wrong types. Help put things back in balance by supplementing essential fatty acids while limiting most animal fats and cooking oils. Our pick for getting your essential fatty acids would have to be Pure NKO.