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 Healthy - 48 Vegetarian Lozenges (24 Servings)