Nestle is still giving away free Resource ThickenUp Clear Stick Packs. These are an instant food and drink thickening powder made with xanthan gum to provide swallowing support for people with dysphagia. I had to look it up and dysphagia is the medical term for swallowing difficulties.
So if you know somebody with dysphagia or … I don't know, you're addicted to xanthan gum, then this freebie is for you. Otherwise, I'd hold off on requesting this so that as many people who need this can get it.
It's also meant to be used under medical supervision.