Knowing the best brand of fish oil to take can be a daunting task today with such a confusing array of oils. Different types of fish, varying levels of omega 3 and purity means you really need to know exactly what to look for to get the right one. This article will show you how.The best fish oil brand can give you many benefits including a 40% reduced risk of premature death from a heart attack, balanced cholesterol, a strengthened immune system, a sharper mind and memory and much more.The problem is that many supplements contain very little omega 3 fats and also too many contaminants.The best brand of fish oil to take will be rich in both the main omega 3 fats, DHA and EPA and be molecularly distilled to remove all the contaminants. Let me explain.It is actually the DHA omega 3 fats that provide most of the health benefit mangosteen s but most fish oil brands contain more EPA. Why? It is easier to source and cheaper to concentrate and therefore makes the company more profit!The DHA fats are the ones your body converts into a powerful anti-inflammatory chemical and as inflammation lies behind most diseases, without lots of DHA, you will get little benefits. These fats are also present in your brain in high amounts and help to keep the membranes healthy, helping you to avoid depression, anxiety and even potentially Alzheimer’s.The best fish oil brand will contain a 2:1 ratio of DHA to EPA with at least 270mg of DHA in each standard 1000mg capsule. Check the label or website to clearly see the individual amounts. Some companies do not even give these out and those oils should be avoided.Another aspect which comes down to profits is molecular distillation.