What supplements would cause you to need chelation therapy later? I never heard that one.
Zinc
One of the protocols calls for zinc at a fairly high dose. I am using that particular protocol, but have cut back on the recommended zinc.
https://www.medicalnewstoday.com/articles/326760#recommended-guidelines
This is why it is dangerous for these medical experts to deny and censor information on early treatment. People will seek out the alternatives or naturpathic regimes, but not fully grasp the appropriate use or dosages. Zinc in particular is a heavy metal. People who are most likely deficient will be the vegetarians or people who do not eat enough meat. People who eat meat on a daily basis are least likely to need it to supplement.