90 Tablets of Windmill Natural Vitamins Zinc (Sulfate) 50 mg, to be taken 1 tablet daily.

100 Tablets of Nature's Truth Vitamins: Chelated Zinc (Zinc Gluconate) 50 mg to be taken 1 tablet daily.

60 Lozenges of Windmill Natural Vitamins Cherry Flavor Zinc Lozenges with Echinacea and Vitamin C to be taken up to 3 times daily.