Which seven toothpastes are currently listed as non‑detect on Lead Safe Mama’s toothpaste chart (as of today) and what are the lab detection limits for each metal?

1. What Lead Safe Mama says: seven non‑detect toothpastes and where that claim appears

Tamara Rubin’s Lead Safe Mama initiative states explicitly that seven toothpaste products “have come back from the lab with ‘non‑detect’ results for Lead, Cadmium, Mercury, and Arsenic,” a summary highlighted in its toothpaste chart and related articles (noted as of July 8, 2025) ^[1]. The headline claim is repeated across the site’s chart pages and individual product posts and the organization emphasizes that raw lab reports are linked publicly so readers can verify results themselves ^{[1] [2]}.

2. Which brand names are publicly tied to the “non‑detect” list in Lead Safe Mama reporting

Lead Safe Mama’s public listings and posts name specific toothpaste products among its lab‑tested entries; publicly referenced examples in the organization’s posts include Aquafresh “Fresh & Minty” (tested June 2025, purchased in London, U.K.) and Essential Oxygen Fluoride‑free (peppermint) as items the project flags in its toothpaste coverage ^{[3] [4] [5]}. The reporting snippets also reference multiple other product pages and an expanding chart of tested toothpastes on the site, but the provided excerpts do not enumerate all seven product names in a single quoted list ^{[2] [6]}.

3. Lab detection limits: where the numbers live and why they matter

Lead Safe Mama states that the lab reports include the “low thresholds of detection for each metal noted in each of the lab reports” and that those original lab reports are published and linked from the chart pages ^{[1] [2]}. The exact numeric detection limits for lead, cadmium, mercury and arsenic are therefore available in the posted PDF chart and the individual third‑party lab reports, but the snippets supplied here do not include those numeric limits, so those figures cannot be restated from the provided reporting ^{[1] [2]}.

4. How to verify the seven products and the detection limits directly

Lead Safe Mama’s toothpaste chart PDF and the product‑specific posts carry the primary documentation—both the “non‑detect” labels and the lab certificates that list analytical methods and detection limits; the site’s landing pages and campaign pages link to those lab reports ^{[2] [7]}. For anyone requiring the precise detection‑limit numbers (for example, limit of detection in µg/kg or mg/kg for each metal), the authoritative source is the original PDF/chart and the attached lab reports on Lead Safe Mama’s website ^{[2] [1]}.

5. Context, caveats and potential motivations to weigh

Lead Safe Mama is a community‑funded testing initiative that crowdsources which products to test and posts raw lab data publicly; the model is explicitly framed as independent and free of corporate influence, though the site also uses affiliate links and Patreon support—details readers should note when weighing presentation and emphasis ^{[1] [6]}. Independent outlets have amplified the project’s findings and percentage‑positive summaries (e.g., reporting that many tested toothpastes contained lead or arsenic), but those summaries depend on the underlying sample set and selection process, which is community‑driven and not a random market survey ^{[8] [1]}.

6. Bottom line for the record requested

Lead Safe Mama reports seven toothpaste products as “non‑detect” for lead, cadmium, mercury and arsenic (as of July 8, 2025) and asserts that the low detection thresholds for each metal are listed in the linked third‑party lab reports; the precise list of seven product names and the numeric detection‑limit values are available on Lead Safe Mama’s toothpaste chart and the associated lab reports but are not reproduced in the supplied reporting excerpts, so those exact names and numeric limits cannot be fully restated here without consulting the chart/PDF and lab reports directly ^{[1] [2] [7]}.