Specifications 1.Better Quality,Better Health,Better Life. 2.Epemidium 3.Spec: 10% 15% 20% 50 ... prevent the loss of calcium, prevent osteoporosis; (6)Icariin shows effects on cardiovascular system, circulatory system, immune system, genital system and ... the loss of calcium, prevent osteoporosis; (6)Icariin shows effects on cardiovascular system, circulatory system, immune system, genital system and ...