Dietary Supplement. Bio-certified. Best seller. Great tasting. Standardized extract. Delicious taste. Natural flavor. For kids & adults. Convenient lozenge form. About Black Elderberry: For centuries the dark berries of European black elder (Sambucus nigra L.) have been traditionally used as a winter remedy. In recent years, efficacy has been proven in clinical trials. Standardized Extract: Nature's Way Original Sambucus lozenges contain a unique, full-spectrum, standardized black elderberry extract. Provides a guaranteed potency of flavonoid bioactives, including anthocyanins, in every dose. Gentle, solvent-free extraction method ensures maximum flavonoid potency. From Premium Elderberries: Made from a premium cultivar of black elderberries (Sambucus nigra L.). Naturally richer in flavonoid BioActives. Backed by Research: Tested for effectiveness. Bio-certified for bioavailability and activity within the body. Natural formula. Gluten-free. Kosher certified. No artificial preservatives. Visit www.naturesway.com.