What are the normal testosterone levels in men?

Normal testosterone levels in men vary depending on the natural level of the person's hormone. Most doctors agree that the range of normal levels is 250 to 1,000 nanograms (ng) per deciliter (DL) of blood. For young men under 30 years of age, the normal range is more than 600 ng/dl. Normal testosterone levels in men naturally decrease with the age of men. Men at the age of 50 usually test in the middle of 500 ng/dl. The production of each person's hormone is different, so the ranges will vary depending on the individual.

Testosterone is a steroid hormone of the Androgen type produced by men in the testes and women in the ovaries and is made of cholesterol. The pituitary gland is responsible for signaling the testicles to start or stop testosterone production. Natural testosterone levels in men are higher than in women and hormone is responsible for developing sexual organs in men. The hormone is also involved in the development of male characteristics such as hair growth, Adam's apple and low body fat mass. Testosterone uses the body for the growth of organs and muscles and stimulates sexual function and sperm production

testosterone levels are the highest in the early wound or after physical activity. Some people think that the higher the level of testosterone, the better one will feel and look. Many body and men creators who want to increase testosterone levels use testosterone -containing supplements because the hormone is naturally used by the body to create muscle mass. This can be dangerous if not directed by a doctor, and some forms are considered to be anabolic steroids and have negative side effects. Studies have shown that high levels of testosterone can cause a person to be angry, reduce the size of the testicles and increase the amount of acne on the skin.

Too low testosteron -constructic level may be the result of a state known as hypogonadism in which Gonady produces hormones in such low quantities,that other body functions are affected. Many men experience depression, erectile dysfunction, low bone mass, infertility and beats. This can also occur during the development of the fetus and young boys, which may lead to other physiological problems due to lack of development of primarily male characteristics and fully developed sexual organs. A simple blood test can confirm whether testosterone levels are low and then the doctor can order other tests to confirm the diagnosis. Testosterone substitution therapy is the main type of treatment of hypogonadism, helping to restore normal testosterone levels in men.