... :Silybin,Sematron,Silgen,Silibancol,Siliver,Hepagerina,Laragon,Lagalon english name:silymarin ,Silymarine , Milk Thistle Extract, Milk Thistle P.E. Component: ... 70-80%Silymarin+20-35% Silybin CAS NO:22888-70-6;65666-07 ... toxins from entering and injuring liver cells.Modern pharmacology prove: Silymarin can restraint activity of a free radical& lipid peroxidation. ...