Testosterone is a hormone responsible for the development of male sexual characteristics before birth. It stimulates the activity of secondary male sexual features during puberty, along with your system’s development as it relates to reproduction. This hormone is mainly produced in the testes, but a small level is also produced by the adrenal glands.
What are the average normal levels of testosterone in men?
Normal T levels in men range between 270 to 1070 ng/dL, with an average level of 679 ng/dL. Testosterone levels peak at 20 years of age and slowly decrease as a person ages. Read more from this blog: http://bit.ly/2pKwjYs