absolutely correct. the amount of elemental Iodine needed to address FBD is that which is afforded in 50mg of Lugols or iodoral. i am of the opinion that much less I2 is needed if enough KI is taken, but until such time as that gets confirmed, we have case after case of FBD GONE! using 50-100mg of lugols. if detox is severe, the higher number is indicated.