Cutler protocol is designed mainly for mercury. Have you tried other chelators like DMPS or EDTA which is better for arsenic and lead? I read that military personel risk being exposed to uranium, lead, and tungsten.
Taking minerals of magnesium, selinium, zinc? Also C and D3, maby some B complex? You cannot effectively chelate heavy metals without the nutrients to replace them.
I also recommend Lugol'sIodine 5% - why are more people not using this stuff! This is the most amazing crap ever! Iodine is a vital nutrient for endocrine support and chelates some metals also. Stimulants and stress can blow out your thyroid and adrenals and Iodine helps with this.