Sweet leaf, also known as stevia, is a natural sweetener derived from the leaves of the Stevia rebaudiana plant. It is often used as a sugar substitute because it is much sweeter than sugar but contains little to no calories. Sweet leaf is popular among those looking to reduce sugar intake or manage weight. The sweet compounds in sweet leaf, primarily stevioside and rebaudioside A, are responsible for its sweetness. Unlike regular sugar, sweet leaf does not raise blood sugar levels, making it a suitable option for people with diabetes. It is available in various forms, including liquid extracts and powdered forms.