This is very true all of the above
Galactose. It's a sugar found in many dairy foods. Monosaccharides may also be the answer;it's the basic component of carbohydrates.
you might be allergic to the gum or one of the ingredients .it could also be because the mint flavor in the gum is to strong it has happened to me so try to go with a lighter mint tasting gum if you are afraid
