This is the reason why it is not advisable to eat more than one or two portions of fresh fish each week as our oceans are becoming more and more polluted. Toxins like mercury, lead, PCB's, arsenic and dioxins are routinely found in fresh fish today and then traces of these find their way into the poor quality supplements.

They are particularly a danger to young children, pregnant mothers and the elderly whose immune systems are weak or underdeveloped. In children, it can lead to learning disorders and behavioural problems, just the kind of conditions that a quality oil can help with. The adverse side effects of fish oil from these toxins include potentially serious conditions like cancer as they are stored up in your body like a ticking time bomb.

If you want to avoid any adverse side effects of fish oil, discover what to look for to ensure your supplement is safe and effective. You may be surprised to learn that there could be anything more to the side effects of this natural oil than some unpleasant fishy burps and skin odor. What the problem centers around is contamination.

Despite the benefits they can provide, the adverse side effects of fish oil are very real and could lead to health problems further down the road.