How does Olean work?
Olean is made up of ingredients found in your kitchen, vegetable oil and sugar, then processed in a whole new way so that it adds zero fat to the foods you love. Olean is not digested. This is similar to what happens when you eat foods like apples, corn and bran, where the insoluble fiber is not broken down by the body. So, when you eat Olean foods, the Olean passes through the digestive tract without adding any dietary fat or calories.