Fulvic acid products are extracted from natural plants,which contain high content of fulvic acid and rich in bioactivity,besides,there is a small amount of other elements in the products.This product consists of pure organic ingredients.No inorganic chemical ingredient is added while producing.Its yellow powder with slight caramel taste.This product is wholly soluble in water,acid-resisting and alkali-resisting,and it is able to mixed with various basic element and trace element without flocculation.