Xylitol UK, has a huge range of all xylitol products, like chocolate jams honey, and ketchup. Xylitol is a natural sweetener derived from either the cobs of the corn or from birch tree. Xylitol has less calories than sugar, it is safe for diabetics and is very tooth friendly. It has the same sweetness as sugar. Unlike other sweeteners xylitol is the only natural sweetener with no bitter aftertaste.