Probably about 5 or 6 years ago the Sportsmens Guide had some "camo gum" in their catalog for sale. It was basically a chlorophyl gum with a vanilla flavoring. I remember it was affiliated somehow with the American Hunting club and had their symbol on the label. I was ordering some stuff at the time so I ordered 3 of the big packs of it. It was great. It had a really great taste to it and kept my mouth from getting dry out there on stand. I finally used it all up and have never seen it since. I am like Olink, I chew Chlorettes when I hunt also. I will have to check the new stuff out.