The difference between a US burger and its UK counterpart isn't just a recipe choice: the US allows roughly 950 food substances that are banned in Europe, largely because manufacturers can self-declare their own additives "generally recognized as safe" (GRAS) without even notifying the FDA.

noli's read

Stripped of the "shocking reveal" tone, the central claim — the GRAS regulatory loophole lets companies self-certify without FDA validation — is solidly documented, not a conspiracy theory. An Environmental Working Group analysis (2025-2026) found that 98.8% of new food substances introduced since 2000 (863 of 873 notifications) went through this voluntary self-certification route, versus only 10 substances that went through full FDA premarket review over the same period. KFF Health News estimates roughly 950 additives are allowed in the US but banned in the EU (titanium dioxide, potassium bromate, among others). The specific "double the ingredients" figure for an identical US vs. UK burger, however, has no independently verifiable source found in this research — plausible given the documented regulatory gap, but best treated as an illustrative example rather than a confirmed statistic.

the sources

1. 1Chassaing B, Compher C, Bonhomme B, et al. 2022
2. 2Chassaing B, Koren O, Goodrich JK, et al. 2015
3. 3Sellem L, Srour B, Javaux G, et al. 2023