Organic Materials Review Institute

Founded in 1997 as a nonprofit organization, the Organic Materials Review Institute (OMRI) provides organic certifiers, growers, processors, suppliers, and other stakeholders an independent review of products intended for use in certified organic production, handling, and processing under U.S., Canadian, and Mexican organic standards. Allowed products appear on the OMRI Products List©, OMRI Canada Products List©, or OMRI Mexico Products List©. OMRI also provides technical support and training about the material review process and standards for organic professionals around the world.