Zinc Gluconate 15 mg Tablets. Indulge in the luxury of vitality! Why Choose Our Zinc Gluconate Tablets?. Supports immune health and healthy skin. Formulation: Tablet Main Purpose: General Wellness Ingredients: Dicalcium Phosphate,Microcrystalline Cellulose,Zinc Gluconate,Magnesium Salts of Fatty Acids,Silicon Dioxide Features: Vegetarian.