Displaying 2 results of Docosapentaenoic Acid Impurities Docosapentaenoic acid (DPA) is an omega-3 fatty acid that is often used in supplements and functional foods due to its health benefits. However, like all chemical compounds, it may contain impurities that can affect its quality and safety. These impurities can come from the manufacturing process or from the raw materials used to produce it. It is important to closely monitor and control for these impurities to ensure the purity and efficacy of DPA products. Common impurities may include