ProstaCLENZ uses only the finest Austrian pumpkinseed oil. This luscious green Austrian pumpkinseed oil has beed revered for its taste and texture for nearly three hundred years. To maximize its power this rich oil is converted into a 10:1 concrentrated powder. ProstaCLENZ also combines edible wild antioxidant herbs from only the purest sources. This concentrated blend is ideal for everyday use.