Icariin 10% 20% 50% 98% 1.GMP-certificate 2.Free sample 3.Specification: HPLC 10%, 15%, 20%, 50% 98% 4.CAS ... immunity6. Restraining staphylococcus and delaying aging.Application of Epimedium P.E. 1. Applied in food field, it is mainly used ... materail to treat asthenia of kidney, impotence, spermatorrhea, prospermia, cold extremities, acroanesthesia or convulsion, etc. Epimedium P.E 10%-98%