MMS and Mercury

The main reason im taking Miracle-Mineral-Supplement is for the chelation/oxidastion effect it has with heavy metals. Im wondering if anybody knows or has any infomation about the time scale of this process. Chelation can takes 6months+ is this the same for oxidisation ? Should i stay on a high dose for a long time if so, or still drop down to the maintenance dose after 2/3 weeks. Thanks