Bluebonnet"s Natural Omega-3 Kosher Fish Oil Vegetarian Softgels supply EPA, DHA and DPA from kosher-certified fish oil in a natural triglyceride form for enhanced bioavailability, as well as with natural preservatives, rosemary extract and non-GMO tocopherols, for greater stability. This fish oil is derived from deep sea, cold water fish wild caught off the coast of Peru, which are not treated with hormones or antibiotics. Since it is sustainably harvested by Peruvian fisheries that are tightly regulated, the fish populations and environment are protected for generations to come. In addition, this fish oil is steam distilled as a part of a four-step purification process, which virtually eliminates all heavy metals (e.g., mercury), PCBs and other contaminants, as well as the unpleasant fishy taste typically associated with marine fish oils. Furthermore, this product has been 3rd party tested by an independent, cGMP-registered laboratory using AOAC international protocols for purity and potency. Available in easy-to-swallow, kosher-certified vegetarian softgels for maximum assimilation and absorption.