Natural Factors PEA400 is a chronic pain relief formula made from fractionated non-GMO safflower seed oil. Palmitoylethanolamide (PEA) is a fatty-acid-like compound found naturally in certain foods and made within the body. Micronization improves PEA’s solubility and absorption to help manage a variety of conditions associated with chronic pain and discomfort. Reg. price $44.48