Stevia is a natural sweetener from the Stevia rebaudiana plant and does not contain aspartame, which is an artificial sweetener. Stevia offers a zero-calorie, plant-based alternative to sugar and artificial sweeteners, making it popular for diabetes management and weight control. While generally safe, checking product labels for additives is important. This article explains stevia's origin, health benefits, risks, distinctions from aspartame, and answers common questions.