I tried it as a dropper from a brand called Planetary Herbals and its called "heavy metal detox". Took only 1/2 the recommended dose (with 4 Amalgams still in) and it f***ed me up... I was so spacey, my muscles would be weak and shake, etc. Not sure if it was a dosage issue or what but I'm going to go the calculated way with a physician after my Amalgams are gone.