calcium carbonate

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    Article Toothpaste widely contaminated with lead and other metals, US research finds (April 2025)

    https://www.theguardian.com/us-news/2025/apr/17/toothpaste-lead-heavy-metals The article is misleading as this isn't research, but just someone doing some lab tests. But the results are still interesting.
    • NiroZ
    • Thread
    • arsenic bentonite clay cadmium calcium carbonate heavy metals hydroxyapatite lab test lead mercury toothpaste
    • Replies: 1
    • Forum: Health & fitness news & media
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