Quantum Research Thera Zinc Lozenges - Elderberry - 60 LozengesQuantum health natural raspberry flavor thera zinc elderberry lozenges are formulated with zinc gluconate immune boosting formula and contain 36 mg. Of european elderberry fruit 10: 1 sambucus nigra per 1 lozenge serving. Raspberry elderberry lozenges are used as a dietary supplement. Each bottle of 60 lozenges is gluten free. country of origin : united states size : 60 loz pack of : 1 selling unit : each ingredients : and magnesium stearate;