Fact-checks

The 'credit card of plastic a week' claim, checked

[Placeholder standfirst: where the widely shared 'a credit card a week' figure comes from, what it assumed, and how experts have challenged it.]

Written by [Author name], [Role]Reviewed by [Reviewer name], [Qualification]Published 4 October 2026Updated 4 October 20261 min read

How we check facts →

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The short answer

[Placeholder: the short answer in one paragraph of no more than 40 words, written for a skim-reader and for search engines.]

In this article

[Section 1: what the studies found]

[Placeholder paragraph: two or three sentences summarising what the studies measured and found, written in plain English. This text is replaced before publication.]

[Placeholder quote: a line from a researcher, or a plain-English summary of the key finding.]

[Placeholder paragraph: what this means in practice, with context. ¹]

[Section 2: what it means for you]

[Placeholder paragraph: practical guidance, kept general and unsensational. ²]

[Placeholder callout: the one practical takeaway from this section.]

[Section 3: the details]

[Placeholder paragraph: the finer detail for readers who want it. ³]

[Measure]	[Value]	[Source]
[Placeholder row label]	[Placeholder value]	[Study 1]
[Placeholder row label]	[Placeholder value]	[Study 2]
[Placeholder row label]	[Placeholder value]	[Study 3]

[Placeholder alt text describing the illustration] — [Placeholder caption for the figure] · [Image credit]

[Placeholder highlighted text: a claim editors have flagged for verification before publication.]

Sources

[Author], [Year]. [Title]. [Journal].
[Author], [Year]. [Title]. [Journal].
[Author], [Year]. [Title]. [Journal].

Figures were checked against the papers on 4 October 2026.

How we check facts

Every study we cite is linked by DOI. Figures are checked against the paper, not a press release. If we get something wrong, email hello@getpolygone.com and we'll correct it and note the change here.

Polygone is a food supplement. This article is general information, not medical advice. If you have a health condition or take medication, speak to your doctor.

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