They make alternate products so you can choose whether you want corn based or anticoagulant based products. For instance, here's two Wilson products:As far as i know, the crappy corn cellulose stuff is not an anticoagulant.
https://www.canadiantire.ca/en/pdp/wilson-wilsarin-rat-and-mouse-bait-poison-0591935p.html
Wilsarin - uses corn based
https://www.canadiantire.ca/en/pdp/wilson-warfarin-mouse-poison-bait-station-3-pk-0591963p.html
Warfarin - anticoagulant
I use D-Con which the mice seem to love eating and dying from.