Gnc ultra zinc lozenge® - orange: with vitamin c & echinacea gnc ultra zinc lozenge® is scientifically designed to a healthy immune system and provide antioxidant protection. Each lozenge is blister packed to be portable and easy to use. Echinacea and zinc - key ingredients that help natural resistance. Vitamins a and c - essential antioxidant vitamins that protect cells against the damage caused by free radicals. 48 vegetarian lozenges. Gnc ultra zinc lozenge healthy - orange 48 vegetarian lozenges (24 servings)