Not Just Sperm Production, It’s The Importan...

Testosterone is a hormone that is 95 percent in men. This hormone is an important hormone for men. Although in women there is also this hormone as much as 5 percent. Testosterone has an important function for men. Normal testosterone levels in men have the function of making optimal thoughts, so the mind is sharper and easier to concentrate even though many distractions. Good testosterone can make more confidence, muscles...