
It is stated that the maximum level of 1000 µg/kg determined by the European Union for pyrrolizidine alkaloids (PA) in the export of dried thyme to the European Union is valid for all dried thyme including Mexican Thyme and also Marjoram.
PA Limit in Thyme-Oregano and Marjoram

It is stated that the maximum level of 1000 µg/kg determined by the European Union for pyrrolizidine alkaloids (PA) in the export of dried thyme to the European Union is valid for all dried thyme including Mexican Thyme and also Marjoram.