I had no success with it either, and i know many who couldn't tolerate it also. It's easy to see why his protocol is history with every single heavy metal expert. Cutler has never been in clinic but has managed to convince most people into his protocol. Dietrich Klinghardt MD PhD is one of the worlds authorities on metal detox and he is quoted as saying that nanonized chlorella and certified organic cilantro are the safest and most effective remedies he's ever used. It's only when people self-medicate that it becomes a problem. The in-clinic experts all use forms of bio-energetic testing in the form of Applied Kinesiology or something similar.