NEWS ALERT Stevita Co., has launched in the market SteviaDent, the first all natural, calorie free chewing gum, based on the stevia sweetener. Also, Stevita has introduced a line of liquid flavored stevia and powdered drink mixes - all with the stevia sweetener ( stevia extract with at least 95% pure sweet crystals... Years of experience, and as leaders in the agricultural and extraction phases of the stevia business ( since 1988 in the stevia business) allow the Stevita brand stevia a deserved ranking as the best in quality and the favorite brand of stevia in the US and world markets.