Nature's Way Organic Zinc Lozenges with Elderberry and Vitamin C is made with certified organic brown rice syrup and organic dried cane syrup It is gluten free and certified Kosher with no artificial preservatives, flavors or colors. It is made with our unique, full-spectrum black elderberry extract. The standardized extract produced that great tasting and natural yet delicious raspberry flavor. From premium cultivar, organically grown black elderberries naturally richer in flavonoids BioActives. Gentle, solvent-free extraction ensures maximum flavonoid potency. Each lozenge provides 12.5mg of black elderberry extract plus zinc (5mg) and 100 percent of the daily value of vitamin c (60mg).