Products Beware of Counterfeits Overview Product Areas Information for Patients Beware of Counterfeits Report a Side-Effect Products from A to Z Bayer is active in the fight against trade with illegal medicine and has implemented a global strategy to efficiently combat production, trade and use of counterfeit and illegal crop protection products and seeds. Our Efforts To Combat Counterfeits Information About Medical Counterfeits Read More Counterfeits in Agriculture Read More