Glyphosate-based formulations (GBFs), such as Roundup, are the most heavily used herbicides in the world. In 2015, the International Agency for Research on Cancer (IARC) concluded that glyphosate and GBFs are probably carcinogenic to humans, mainly for non-Hodgkin lymphoma (NHL)... In 2021, the French Institute of Health and Medical Research... also found that many studies demonstrated genotoxic damage (DNA breaks or structural changes) consistent with the induction of oxidative stress by glyphosate/GBFs, sometimes at exposure levels experienced by human populations... In a recent study of Thai farmers, a high frequency (97.6%) of those spraying GBFs with backpack sprayers had high...