Latin Name: Epimedium brevicornum Maxim Active Ingredient: Icariin / Icariins Use Part: Whole Herb Appearance: Yellow Brown Powder Particle Size: 80 Mesh Test Method: HPLC Content: 5%--80% Usage: It can treat the renal and impotence effectively, and remit the rheumatism. It also can inhibit staphylococcus and anti-aging. CARDBOARD