KIKI Health's Ionic Selenium Liquid Concentrate is a pure, concentrated form of ionic Selenium mineral solution. Its naturally occurring ionic minerals are designed to restore minerals at the cellular level, bringing about a state of “mineralibrium,” or optimal tissue mineral balance within your body. As this mineral is in a liquid form, there is no digestion required and is 100% bioavailable. Using it is as simple as adding a few drops of Ionic Selenium Liquid Concentrate to a glass of water. It provides 255 mcg of Selenium per per serving (464% Recommended intake) Selenium supports normal immune function, helps maintain healthy hair and nails, supports normal thyroid function, and contributes to the protection of cells from oxidative stress. Directions For UseShake well before use. Adults take 25 drops (1.67ml) daily in a glass (250ml) of water or juice. IngredientsDe-ionised water, sodium selenite. StorageStore in a cool, dry place away from direct sunlight. Refrigeration is not required. Servings per pack: 30 Shelf life: 36 months