I know ppl who are ill taking chlorella or ALA without amalgams.

Also they did a study and people were given placebo DMSA, ALA and they complained of side effects. Im not sayin gits all in the mind but alot of fear of what supplements can dp can actually cause the symptoms because I have been their myself and used to have the ringing ears, dizzyness, fever..its possible to make yourself this way unconciously lol I never believed it until I realised I had hidden fears.