What is Purified Fish Oil?
Purified fish oil, containing omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), is one of the primary components for a healthy diet. Fish accumulate omega-3 fatty acids through their consumption of certain algae or other fish. In fact, the higher a particular fish is in the food chain, the greater the levels of omega-3 fatty acids. However, those same fish may also accumulate toxic levels of mercury, which can be harmful to humans. Consequently, purified fish oil supplements, especially those tested for mercury, have become increasingly popular for those individuals who want to receive enough omega-3 fatty acids in their diet without consuming high quantities of fish. Before delving into the benefits of purified fish oil, it must be mentioned that fish oil supplements have been critiqued in the past. There was a growing concern over certain brands of fish oil that had high levels of mercury and dioxin contamination. As a result, the International Fish Oil
