Our natural colloidal minerals have been composted over thousands of years.
A-1 Organic Mineral Feed Supplement is an all-natural mineral source. It contains minerals that were at one time a living part of life; therefore the minerals are in what is called a colloidal state. This allows these minerals to be more bio-avaiable than any other form of mineral, thus more beneficial to the animals and plants that feed on them. The approximately seventy elements, including seven major and sixty three trace minerals yeilds results that no other mineral supplement can. Combine all those minerals with the presence of Humic Acids, Carbon, and Organic Matter, and you have natures best.