It looks like US (edit: sugar-free) Slurpees contain 968 (Erythritol) and 955 (Sucralose) but it seems like the UK and Ireland mostly use glycerol in slushies s

It looks like US (edit: sugar-free) Slurpees contain 968 (Erythritol) and 955 (Sucralose) but it seems like the UK and Ireland mostly use glycerol in slushies so far. (second edit: this was mistakenly from the .au 7-11 page, I couldn't find reliable US ingredients either.)