QI GE 1

The drug retains the biological activity of active substances,such as testosterone.These substances directly enter into the corpus cav- ernosum of membrum to expand the vessels,improve blood entering, increase the content of testosterone in human blood rapidly,so as to make the erection of membrum thick,hard and vigorous.Simultaneously, they make the dormant testosterone come to revival,the cells grow again through the activation of growth factor.Improving growth and development of the membrum tissue,reinforcing growth action further,and promoting the length,thickness and bigness make the membrum develop again.