Save On Nature's Way 1X 60 Cap Milk Thistle ExtractMilk Thistle Extract Is Standardized To 80% Silymarin. Silymarin Is The Key Constituent That Exerts A Protective Effect Against Substances Potentially Harmful To The Liver.: (Note: This Product Description Is Informational Only. Always Check The Actual Product Label In Your Possession For The Most Accurate Ingredient Information Before Use. For Any Health Or Dietary Related Matter Always Consult Your Doctor Before Use.)