PLANT-SOURCED MINERALS are a purified water extraction of soluble plant-derived minerals. The minerals are sourced from a prehistoric plant deposit called Senonian Vegetate. This vegetate is mineral-rich organic soil derived from plants and naturally protected from mineral depletion. Plant-Sourced Minerals are minimally processed and include naturally occurring polysaccharides, lipids and other valuable nutritional cofactors. PSM delivers a complex of more than 70 plant-based, small-particle, bioavailable life-sustaining trace minerals in an easily digested and assimilated form.