Natural Factors: Zinc Lozenges

Natural Factors: Zinc Lozenges. Zinc, elderberry, echinacea from Factors Farms, and vitamin C are combined in delicious lozenges to provide fast-acting immune support and soothing relief for your throat.* Unique combination of zinc, vitamin C, echinacea, and black elderberry for fast-acting immune support* Features zinc gluconate, the most effective form of zinc for throat health* Soothes the throat and upper airway membranes*