Not yet investigated
What we have so far
A chelator is given, urine is collected, and the result is compared to an UNPROVOKED reference range. That comparison is invalid by construction.
This star is on the map because the show intends to take the question apart properly — the trials, how it is actually tested, whether the thing sold is the thing studied. That work is not done yet, and nothing here should be read as a conclusion. When the investigation is published it will appear on this page.