Natural lactobacillus that helps restore balance in the gut. Probiotic drops for digestive comfort and immune health. Clinical proven both effective and safe for children. For naturally happier tummy. Serving Size: 5 Drops Servings Per Container: 50 Amount Per Serving: 400 IU Vitamin D3 - % Daily Value 100% Storage Instructions: The functionality of BioGaia ProTectis Drops stems from these live bacteria. Since bacteria are heat sensitive, BioGaia ProTectis Drops should be stored at room temperature (77°F). BioGaia ProTectis Drops should be shipped in temperature controlled packaging when the product will be exposed to excessive heat. If BioGaia ProTectis Drops are exposed to excessive heat, the number of beneficial bacteria can become greatly reduced. Keep out of reach of children. Opened bottle should be used within 3 months.