according to andy cutler that if you use dmsa and ala every 3-4 hours you will remove about .5% to 1% of mercury every day chelation is used , he also said that 70 days of chelation will remove about 50% of mercury from the body , I have done 3 days on and 4 days off ,23 days of chelation total so far ,so I have removed about 11% of body mercury so far ,does this sound about right ?