Labcatal Nutrition Zinc Description Preparing zinc-based foods. Drinking solution. ingredients Purified water, glucose, zinc gluconate. Nutritional characteristics Average valuesPer bottle Purified water 2 ml Glucose 0.1g Zinc gluconate (0.0674 mg zinc metal) 0.470 mg How to use Oral administration. Before swallowing, hold the liquid under the tongue for at least one minute. To open: break the two spikes from the colored ring. warnings Do not use if you have had a history of allergic reactions to any of the components of the solution. Keep out of reach of children under 3 years of age. Conservation Keep away from heat. Format Pack of 28 vials of 2 ml each