Fish oil benefits are very much so everyone should try to increase its intake as the required daily dose. It is very helpful in maintaining a good health. It is effective in lowering of high blood pressure and cholesterol and it reduces the effect of pain and arthritis in the body. When you use the medicines for the pain and stiffness it has a bad effect, so you must take a natural way to treat it. In pregnancy if the omega-3level is low it will affect the health of your baby, because this omega-3helps in brain development in the fetus before it is born. If you are not ready to eat the fatty fish you will have to take the supplement which has many health benefits. It is good in treating heart diseases, depression, anxiety and even cancer. The omega-3which is mainly helpful comes from the oily fish. This is not produced in our body so we need to take the supplement if we are not taking enough fatty fish in our diet.