Stevia is chemically known as Stevia Rebaudiana Bertoni. This marvelous herb is a naturally occurring herbal non-toxic sweetener with zero calories and absolutely no carbohydrates. Constantly used by ancient civilizations and wise men across the globe, the wondrous Stevia plant is a natural sweetener and has been known to cure a number of ailments like fever, stomatitis, headaches, asthma, thirst, tuberculosis and caries of the teeth. The presence of Stevioside and Rebaudioside in Stevia gives it a distinctive sweetness. This natural sweetener is approximately 300 times sweeter than the chemically formulated sugar. Born out of the elements of nature, Stevia is completely safe for people with diabetes and due to the fact that it has no calories it is a great alternative for people that are health conscious.