What accumulates in the human body in the long term despite low levels of pollutants in the oil?

Our body has the ability to eliminate pollutants. This can be done via the organs skin, kidney, liver, lymph and intestine. Due to the very low level of harmful substances in NORSAN Fish Oil and Cod Oil, the intake of fish oil is therefore harmless with regard to toxic ingredients. The low levels of harmful substances are recognized and excreted by our body in a natural way.