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McDonald's beef claim

McDonald's claim that their hamburger patties are made from 100% beef

Fact-Checks

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Jan 30, 2026
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mc donalds meat

says its hamburger patties are made from “-claim">100% beef” with no fillers, additives or preservatives, a claim repeated across its and materials . Independent fact-checkers and reporting have repea...

Feb 3, 2026

is it true that mc donald burgers contain sometimes human teeth?

Multiple verified news reports confirm isolated incidents in which or tooth-like fragments were found in McDonald’s food in and elsewhere, and McDonald’s publicly investigated and apologized for some ...