This product is made from sugar, glucose syrup, modified starch, stearic acid, and mint oils, with no additional ingredients listed. According to sources, all Polo Spearmint mints—including this multipack—are free from artificial colours, artificial flavours, and preservatives, and are suitable for vegetarians. None of the listed ingredients are known allergens. No explicit allergen warnings or cross-contamination statements are provided by manufacturers or retailers, although gluten-free status may depend on ingredient sources