A key hormone in the development of male reproductive organs like the testes and prostate, testosterone also stimulates the growth of body hair and other secondary sexual traits like increased muscle and bone mass. The main androgen for the male sex in humans is testosterone.

What Is Testosterone in Male

Man with Optimal Testosterone

Vs

Man with Deficient Testosterone

The male sex hormone produced in the testicles is called testosterone. The proper development and functioning of male sexual organs depends on testosterone hormone levels. During adolescence, or puberty, testosterone aids in the development of masculine characteristics in boys, such as facial and body hair, a deeper voice, and stronger muscles.

What Is Testosterone in Female

Small levels of the male sex hormone testosterone, also known as androgen, are produced in a woman’s ovaries. Testosterone aids in the development, upkeep, and repair of a woman’s reproductive tissues, bone mass, and her behavior when combined with estrogen, the female sex hormone.