Dietary Supplement Colloidal Trace Minerals and Electrolytes As our soil and food supply continues to be depleted of minerals, the need for bioavailable supplementation increases. ColloidaLife Trace Minerals supplies 72 trace elements in a balance of colloids and ionic electrolytes including: Boron, Calcium, Chromium, Copper, Iodine, Indium, Iron, Lithium, Magnesium, Manganese, Molybdenum, Phosphorus, Potassium, Rhodium, Selenium, Silica, Silver, Sulfur, Vanadium, Zinc, Beryllium, Nickel, Germanium, Rubidium, Cobalt, Scandium, Gallium, Cadmium, Lanthanum, Tin, Ytterbium, Gold, Iridium, Bismuth, Barium, Platinum, Titanium, Gadolinium, Thallium, Cesium, Zirconium, Niobium, Palladium and Thorium, among others. As in any colloidal solution, a small amount of precipitation may occur.