This is my experience as well. Sugar alcohols make me feel horrible (cramps, nausea, bloating, debilitating fatigue, etc.) but I only get that effect from sugar

This is my experience as well. Sugar alcohols make me feel horrible (cramps, nausea, bloating, debilitating fatigue, etc.) but I only get that effect from sugar-free gum specifically if I'm ripping through several pieces in a day. One stick of gum isn't enough to do it.