Normal testosterone levels

Testosterone is actually testosterone, a hormone related to sex and the body that is contained in all animals, including humans. For humans, the main organs that secrete testosterone are the testicles of men and the ovaries of women. The adrenal glands also secrete a small amount of testosterone. Testosterone has a positive effect on the body's sexual desire, strength, and bones. It is also an endocrine hormone in the human body, and it also has a normal fluctuation range.

Testosterone (also known as testosterone, testosterone or testosterone) is a steroid hormone secreted by the testicles of men or the ovaries of women. The adrenal glands also secrete a small amount of testosterone. It has the functions of maintaining muscle strength and quality, maintaining bone density and strength, refreshing and improving physical fitness.

The normal testosterone value for adults is 12-25.4nmol/L for men. If it is lower or higher than this range, it is considered abnormal testosterone, high or low. The testosterone value for women should be 1.3-2.8nmol/L, and it is also considered normal within this range. The testosterone values ​​of children are quite different between boys and girls, with boys less than 8.8nmol/L and girls less than 0.7nmol/L. The testosterone index of women during pregnancy is also different, generally between 2.7-5.3nmol/L. But it actually depends on the different testing instruments in the hospital. Different testing methods and different machines may have deviations, so the values ​​may not necessarily correspond one to one. Testosterone is a cystic hormone and also an androgen. It is secreted by the male testicles or female ovaries, and a small amount is secreted by the adrenal glands. It is the main sex hormone and anabolic steroid in men. Testosterone is a steroid hormone, also known as testosterone, testosterone, testosterone or testosterone. Testosterone plays an important role for both men and women, including enhancing sexual desire, strength, immune function, and fighting osteoporosis. According to statistics, the amount of testosterone secreted by adult men is 20 times that of adult women.

Although testosterone is of great significance to men, it also has certain effects on women. When the testosterone level in a woman's body is too high, it may be due to abnormal ovarian function, which will affect ovulation and thus affect normal conception. If it is not regulated and treated in time, it may lead to infertility. Similarly, if the testosterone level in a man's body is too low, it may be due to abnormal testicular function, which will affect the normal discharge of sperm and conception. If it is not regulated or treated in time, it may also cause symptoms of infertility.