I see msg on the labels on canned soup? Is msg bad for everybody or only if you are allergic to it?

MSG. Only some individuals appear to be sensitive to msg. In some it will trigger a migraine, a rash, a panic attack or quak's syndrome. Most folks are not sensitive to it and will not know it is in their food. It can also cause ectopic ventricular activity or paf in sensitive individuals. (personal experience).