3rd Party Tested-Purity • Potency • Freshness Guaranteed Natural Triglyceride Form Pharmaceutical Grade Fish Oil Dietary Supplement Gluten FreeBluebonnet"s Natural Omega-3 Icelandic Cod Liver Oil Softgels supply DHA and EPA from premium pharmaceutical grade cod liver oil as well as other important nutrients (e.g., vitamin A & D3). The cod liver oil used in this formula is derived from deep sea, cold water cod caught off the pristine coastal water of Iceland that has been cold pressed and has undergone a 4-step purification process virtually eliminating all heavy metals (e.g., mercury), PCBs and other contaminants, as well as the unpleasant fishy taste and odor typically associated with marine fish oil. In addition, a more bioavailable/stable natural triglyceride form of cod liver oils. In addition, a more bioavailable/stable natural triglyceride form of cod liver oil is used instead of the common synthetic ethyl ester form, which often becomes oxidized/rancid. Plus, this product has been 3rd party tested for purity and potency. Available in east-to-swallow softgels for maximum assimilation and absorption.