Zinc, Elderberry and D Lozenge is an innovative approach for immune support. This combination of three proven immune support products delivers immune boosters to the tissues that need it the most--the throat and sinuses. Great tasting lemon-berry flavor and sugar-free. Many elderberry and zinc lozenges contain sugar. But Zinc, Elderberry and D Lozenges are sweetened with xylitol, stevia, and honey powder.