32 Day Supply Vegetarian Safe Gluten, Wheat, Soy, Yeast & Dairy Free 70+ Plant Derived Minerals Dietary Supplement Shake Well Minerals Mean Health This 100% plant derived colloidal mineral supplement consists of a natural assortment of over 70 minerals derived from plants growing through the Eden era. Trace amounts of these minerals are essential for health and vitality. These minerals are harvested from a plant known as humic shale in Utah. They are of the same type found in fruits and vegetables. They are nontoxic, water soluble, and more easily assimilated than metallic minerals. Buried Treasure Pure Plant Source minerals provide a concentration of 30,000 mg. per liter and help support health and longevity.