I've had this the back of my mind for a while but never noticed anything on the shelves until today at Publix. There were two brands of European grain-based coffee substitutes - three, actually, but the most popular was on sale and sold out. I bought a canister of Pero. Wasn't expecting much but got home, follow the directions and...it isn't bad at all. Except for no body/mouthfeel, it definitely resembles coffee, instant if more than brewed. Quite tasty for synthetic java. The gluten content is so slight I'm not worried about that. Nice stuff I can drink in the evening. Anyone more familiar with these products? Any recommendations?