Andropause, also referred to as male menopause, occurs when testosterone levels fall to such a low level that it starts to cause problems with the sexual abilities of a man. WebMD reports that andropause can often lead to fatigue, depression and many sexual problems. NHS Choices, on the other hand, reports that at least 45% of men are unhappy with their penis size and would like to increase the size of their erect penis. Enhance XL is a natural formula that aims to tackle both of these conditions through one powerful formula.