There's no added sugar in this drink and I don't think it needs it. However, you can add some simple syrup if you like. Just boil equal parts of water and sugar on the stove, stirring until the sugar dissolves. Once cooled bottle and keep it the refrigerator until ready to use.
Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although attempts have been made to provide accurate nutritional information, these figures are only estimates.