Sorbitol, also called D-sorbitol, 50-70-4, E420, and D-glucitol, is a type of carbohydrate. It falls into a category of sugar alcohols called polyols. This water-soluble compound is found naturally in some fruits, including apples, apricots, dates, berries, peaches, plums, and figs. It’s also commercially manufactured from corn syrup for use in packaged foods, beverages, and medications. Sorbitol powder is used to preserve moisture, add sweetness, and provide texture to products, as well as potentially support oral health.