There's an entire industry of this--often operating under the term 'nutraceuticals' (i.e. food additives/preservatives) and other weird stuff. My friend works for one of these companies and was telling me to NEVER eat the Chinese sausages from Costco because they use a bunch of weird anti-fungal ingredients that they just label 'natural flavoring'. This is going on with literally everything sold at the grocery store. You can't even buy just Italian pasta and assume it's safe--Italians use Canadian wheat for most pasta which uses glyphosate. If you want glyphosate free products, you have to actually buy specialty Italian pastas that use Italian wheat. It's insane how hard it is to just eat non-processed foods.