1, Epimedium Extract:Icariin,Icariins 2,10%,60%,98%Icariin 3, herb extract 4,Test:HPLC 5, ... in appearance • High anti-bacteria, and longer shelf lifeProduct Specifications:10%, 20%, 40%, 60% Icarrin HPLC Product Name Epimedium Herb Extract ... , as it has been shown to share several mechanisms of action with compounds used in Western medicine to treat impotence and ...