Capella Silver Line Flavor Drops are water soluble, highly concentrated, multi-purpose flavor concentrates. They contain no fats, calories, sweeteners or sodium. The highly concentrated nature of the Flavor Drops allows for the delivery of a superior flavor concentrate, free from preservatives and stabilizers. Many flavored syrups require the addition of preservatives to inhibit mold growth due to the syrup's high water and sugar content. Capella Flavor Drops are proudly made with the finest ingredients in the USA. Capella Flavor Drops deliver honest, undiluted, preservative-free flavor.