Paracetamol impurities refer to any unwanted substances that may be present in paracetamol medication. These impurities can be formed during the manufacturing process or may be introduced during storage or handling. Impurities in paracetamol can affect the medication's safety and effectiveness, and regulatory agencies have set limits on the allowable levels of impurities in paracetamol products. Manufacturers must ensure that their products meet these standards before they can be released for use by the public.