hey megamathblaster good luck with the mc. I too am taking cilantro as a chelator. That is some crazzzzzzzzzzzzzy stuff. Watch out because it can really make you feel sick as you already know, if you decide to use it, use it in small amounts at first. Only until I started using Algin did most of the symptoms subside. But I don't know if you can ever use any product (whether natural or lab) where the symptoms of mercury toxicity will not be felt.