Carlson's very finest fish oil is regularly tested (using AOAC international protocols) for freshness, potency and purity by an independent, FDA-registered laboratory and has been determined to be fresh, fully potent and free of detectable levels of mercury, cadmium, lead, PCB's and 28 other contaminants.

Fish provides the important polyunsaturated omega 3's, EPA and DHA, which aid our well being by promoting cardiovascular health. For those individuals who do not eat an oily fish diet, Carlson offers a variety of Fish oil products in Liquids that are very tasty. All fish oil products are regularly tested using AOAC international protocols for potency and purity by and independent FDA Registered laboratory.