Dietary Supplement. No artificial preservatives, flavors, or colors. 1000 milligrams vitamin C per serving. Gluten free. Certified organic by Quality Assurance International. Great taste. About Black Elderberry: For centuries, the dark berries of European black elder (Sambucus nigra L.) have been traditionally used as a winter remedy for immune support. Standardized Extract: Made with our unique, full-spectrum black elderberry extract that is from a unique blend of black elderberries that are naturally richer in Flavonoid BioActives. Gentle, solvent-free extraction ensures maximum potency. Dual-Action Immune Blend: Each lozenge provides 12.5 mg of black elderberry extract. Plus excellent source of vitamin C (250 mg). Sweetened with organic tapioca syrup and organic sugar. naturesway.com. Questions? 1-800-9Nature / naturesway.com. (These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)