Mineral Dietary SupplementVegan Non-GMOSafe for Children and PetsGluten FreeGentle on the StomachPurity You Can See, Taste and FeelIt's Not What You Take, It's What You AbsorbBPA Free lodine is an essential trace element for proper function and heath of thyroid, breast and prostate tissues. EIDON lodine plays an important role in immune function, metabolic rate and energy production. It is especially important for those on a low salt diet. lodine stores are depleted in the presence of heavy metals. The EIDON Difference: No more guess work, Eidon uses a proprietary process that transforms pure mineral crystals into a fully hydrated, 100% bioavailable liquid ionic supplement. Large doses used in solid supplements are not completely absorbed. It is not necessary to take large doses in order to be effective.