Overview Sorbitol is a sugar alcohol commonly used as a sweetener in various food products, medications, and personal care items. It is widely known for its laxative effects and is used in treating constipation. Sorbitol occurs naturally in some fruits and can also be synthesized for commercial use. While it offers several benefits, improper usage can lead to adverse effects. What is Sorbitol? Sorbitol is a type of carbohydrate called a sugar alcohol (polyol). It has about 60% of the sweetness of sucrose (table sugar) but with fewer calories. It is naturally found in fruits such as apples, pears, peaches,…