I am basically very impressed by xylitol, I use it every day to sweeten coffee and tea. However, you should slowly approach the dosage, not everyone can tolerate it equally well. For me, a strong laxative effect has been used when I drank a lot of tea because of a cold and therefore more xylitol have taken as usual to me. Since I am aware and I know that I have to change from a dose of more than 3 tablespoons a day on normal sugar. As a rule, but this is very rare. Unfortunately, xylitol is still considerably more expensive than sugar, but maybe that will change with the number of consumers.