Zinc is an essential mineral that has proven integral to multiple body system functions, including the cardiovascular, digestive, metabolic, musculoskelatal and immune system. Zinc can enhance the sense of taste and smell, and is rapidly depleted by stress. Take the guesswork out of supplements: Eidon uses a proprietary process that transforms pure mineral crystals into a fully hydrated, 100% bioavailable liquid ionic supplement. The Eidon difference: Large doses are used in solid supplements because most of the mineral is not absorbed. Eidon minerals are 100% bioavailable. It is not necessary to take large doses in order to be effective.