Super Omega 3 is at the top of the Pill-Board chart, as mentioned in O, The Oprah magazine June, 2004 Issue, page 138. Medical Scientists internationally are encouraging people to eat more fish. Fish body oil is the only major source of the polyunsaturated Omega 3's EPA and DHA. For those individuals who do not eat an oily fish diet, Carlson offers Omega-3's in easy to swallow soft gelatin capsules. Carlson Super Omega-3 soft gels contain a special concentrate of fish body oils from deep, cold water fish including mackerel and sardines which are especially rich in the important Omega-3's EPA and DHA. THIS PRODUCT 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 detrimental levels of mercury, cadmium, lead, PCB's and 28 other contaminants.