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by snapetom 1094 days ago
Forsyth's work was submitted here on HN four years ago, if you want to read the study.

https://www.sciencedirect.com/science/article/pii/S001393511...

They found no elevated lead in Indian samples in their study, but they note Indian tumeric have been subject to lead recalls in the past. And of course, proper and transparent sourcing from manufacturers, is an issue.