Chelation is bad for your body outside of the circumstances where you really need it, like if you were a miner or something.
Chelation Therapy: Unproven Claims and Unsound Theories https://quackwatch.org/related/chelation/
Chelation Therapy - Fad Treatment with Real Risks https://www.acsh.org/news/2017/08/08/chelation-therapy-fad-t...
I used my methods on and off watching my BP over a period of time and watched for the valley floor.
Something must give sooner than later as the USA is spending far too much money to get piss poor results. This system will eventually implode on itself and people will be forced to take a similar path I have taken. I am not saying this to be mean to the medical industry but rather to encourage them to evolve and break the dogmas and financial conflicts that are holding them back even if it means spending some money to reform the legal system.
In my case it was a matter of hit-or-miss trial and error. I have basically gone through hundreds of self experiments to find the cause of idiopathic hypertension and heavy metal chelation was the second thing I found that made notable improvements. The first was also related to metal or metalloid, a lack of it in fact. I needed selenium and a handful of other elements to fix the thyroid.
I removed myself carefully off two BP meds including a very dangerous one and moved out of the red into the amber by USA standards. With time I will figure out the other causes and get into the green.