What is the normal value of testosterone? The value is different at different stages

Testosterone is a hormone that exists in the bodies of both men and women and affects everyone's life. The values ​​of testosterone vary at different stages of life, and the normal values ​​for men and women are also different.

1. What is testosterone

Testosterone is a steroid hormone, also known as testosterone, testosterone or testosterone. It is a cystic hormone and also an androgen. It is secreted by the male testicles or female ovaries. The adrenal glands also secrete a small amount of testosterone. It is the main sex hormone and anabolic steroid for men. 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 will also have a certain impact on the body for women.

2. Normal testosterone levels

Normal testosterone values ​​vary according to age and gender. Normal testosterone values ​​are as follows:

1. Normal testosterone levels in adults:

Male: 14-25.4nmol/L; Female: 1.3-2.8nmol/L.

2. Normal testosterone levels in children:

Male: <8.8nmol/L; Female: <0.7nmol/L.

3. Normal testosterone level during pregnancy: 2.7-5.3 nmol/L

Ovarian follicles can secrete testosterone, accounting for about 1/4; the adrenal cortex secretes testosterone, accounting for another 1/4, and testosterone converted from extraglandular androstenedione accounts for about 1/2. Testosterone is measured by radioimmunoassay, and the normal value of female testosterone is 0.7-3.1umol/L, while the normal value of male testosterone is 9.0-45.8umol/L.

According to statistics, the amount of testosterone secreted by adult males is 20 times that of adult females. Testosterone is also an important reason why boys are active, competitive, adventurous, and eager to become the strongest, bravest, and strongest man. It plays a vital role in the growth and development of boys.