Testosterone is an integral sex hormone which plays a major role in the regulation of puberty. It is a vital androgen, however, it is also found in females’ body. It is significantly classified as an anabolic steroid as it plays a significant part in triggering the development of body tissues and promoting the retention of the growth-driving proteins in the body. It is essentially responsible for managing the normal growth and developing a man’s sex organs and reproductive system.

The essential organs comprising the reproductive system are penis, scrotum, the testicles, seminal vesicles and the prostate. This hormone is also observed to trigger the development of what is known as the secondary sexual characteristics of male. These traits include bone mass, muscle, fat distribution, voice modulation and hair patterns. The release of testosterone drastically multiplies with the onset of puberty. Also, the reduction in the stock of this hormone leads to condition popularly known as male menopause.

As the men start aging, their testes release less testosterone, in comparison to the amount released during adolescence. The lack of this sex-deriving-hormone leads to erectile difficulties and impotency with the growing age. Low testosterone level is also related to numerous diseases like Klinefelter’s syndrome, Anorchia and osteoporosis.