Zinc is an essential element needed for a wide range of functions within the body; it helps maintain normal growth, good vision, healthy skin and strong bones. Zinc also plays an important role in collagen and protein synthesis. It is important for the maintenance of sexual function and fertility and it boosts immunity. HealthAid Zinc Gluconate 70mg Tablet contain: Zinc Gluconate, di-Calcium Phosphate, Microcrystalline Cellulose, Crosslinked Sodium Carboxyl Methyl Cellulose, Veg. Steric Acid, Veg. Magnesium Stearate, Acacia GumFree from: Sugar, Yeast, GlutenHealthAid Zinc Gluconate 70mg Tablet contain: Zinc Gluconate, di-Calcium Phosphate, Microcrystalline Cellulose, Crosslinked Sodium Carboxyl Methyl Cellulose, Veg. Steric Acid, Veg.