Xylitol

Also listed as E967.

SweetenersCAS: 87-99-0

This is what the ingredient is.

Xylitol is a sugar alcohol found naturally in fruits, vegetables, and birch trees.

Here is why it shows up on the label.

It works as a sugar substitute with similar sweetness to sugar. Used in chewing gum, candies, and oral care products.

Here is what food agencies say.

The FDA has approved it as a food additive. Europe approves it as additive E967.

Here is what research has found.

Does not promote tooth decay; may reduce cavity risk. Lower glycemic impact than sugar. Dental health claims supported.

Here are a few things worth knowing.

May cause digestive discomfort in amounts over 50g/day. TOXIC TO DOGS - keep away from pets.

Sources

  • FDA
  • EFSA E967
  • Dental Research

How to read this page

We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.

v1.0Updated 9/12/2026