A fortified fulvic acid and silver ion complex for a maximized immune system. Immune Shield is a natural fulvic acid and mineral complex that is fortified with silver ions. This fortified complex delivers the maximum level of benefit, protection, and performance. Ionic Silver - Ionic silver relies on a smaller form of silver which we feel makes it far superior to the colloidal versions out there. These atoms of silver are suspended in the fulvic acid complex. Together they make a unique balm for the immune system. Fulvic Acid - Fulvic acid, not to be confused with folic acid, is a natural compound found in rich, organic humus or any organic, rich soil. It is formed as microbes break down organic matter. These microbes hug the roots of plants in a symbiotic relationship. Plants protect these microbes from the sun and wind while these bacteria create the perfect transporter to aid in the absorption of minerals and vitamins from the earth. This process continually enriches the topsoil. Fulvic acid is neither an acid nor a mineral, but a small, complex compound that has a fairly unique ability to attract and hold both negative and positive ions. This makes it an important transporter of vitamins and minerals. Macro Minerals - Immune Shield also contains essential macro minerals like calcium, magnesium, phosphorus, potassium, and sulfur. These are suspended in liquid with fulvic acid for increased absorption. Trace Minerals - Trace minerals include iron, zinc, manganese, copper, iodine, molybdenum, and selenium. These are only needed in minute amounts, but they are still essential. Immune Shield contains over 60 additional minerals, many of them having a host of benefits even if they are not considered essential.