Almost all men experience occasional difficulty achieving or maintaining an erection at some point in their lives. This can put a serious cramp in their sex lives, not to mention adverse impact on libido and self esteem. Between 12 and 30 million men in United States are affected by sexual performance problems according to recent estimates. About 52% of men between ages of 30 and 70 currently have some degree of Erectile Dysfunction (ED). In past libido and erection problems were thought to be nonexistent or "all in a man's mind”. Men were often given useless advice such as: "don't worry" or "just relax". Society and medical community have made great strides in recognizing prevalence of ED and identification of ED in those experiencing it. Today we understand that physical factors are often cause when someone is experiencing persistent Erectile Dysfunction. In fact, cause of ED is physical in nature, not psychological, for approximately 90% of those experiencing it.

Between ages of 30 and 55, men may experience a phenomenon similar to female menopause called andropause, or Male Menopause. Unlike women, men do not have a clear signal to mark transition into Male Menopause, such as cessation of menstruation. Despite lack of similarity in recognizable onset between female and Male Menopause, Female Menopause and Male Menopause are both characterized by a marked drop in hormone levels - estrogen in women and testosterone in men.

The onset of Male Menopause usually occurs gradually and many times may be accompanied by changes in attitude and mood, as well as sex drive and physical agility. Other potential signs of Male Menopause include following:

· Loss of interest in sex;