Free testosterone

Testosterone — is one of the key sex hormones that plays an important role in the body of both men and women.

Free testosterone — is a form of the hormone that is not bound to proteins and is therefore available for use by the body’s cells. This is important because it is free testosterone that has a direct impact on various physiological processes.

The Importance of Free Testosterone

Free testosterone is responsible for many functions in the body, including:

• Regulation of sexual desire.
• Maintenance of muscle mass and strength.
• Participation in the process of bone tissue formation.
• Influence on mood and energy levels.

Normal Levels of Free Testosterone

Levels of free testosterone can vary depending on age, sex, and overall health status.

In men, normal values of free testosterone are approximately 5-20% of total testosterone. In women, this figure is significantly lower, around 0.5-3% of total testosterone.

Factors Affecting Free Testosterone Levels

There are many factors that can influence the level of free testosterone in the body:

1. Age: testosterone levels naturally decline with age.
2. Stress: chronic stress can lead to a decrease in testosterone levels.
3. Nutrition: a deficiency of certain nutrients, such as zinc and vitamin D, can negatively affect testosterone levels.
4. Physical activity: regular exercise contributes to increased testosterone levels.

Symptoms of Low Free Testosterone Levels

Low levels of free testosterone can manifest in various symptoms, including:

• Decreased sexual desire.
• Fatigue and reduced energy.
• Problems with concentration and memory.
• Increased fat mass and decreased muscle mass.

Methods to Increase Free Testosterone Levels

There are several ways that can help increase free testosterone levels:

• Regular physical exercise, especially strength training.
• A balanced diet rich in proteins and healthy fats.
• Stress management through meditation or yoga.
• Sufficient sleep and rest.

Thus, free testosterone plays an important role in maintaining health and well-being.

If you suspect low testosterone levels, it is recommended to consult a doctor for necessary tests and recommendations for improving your condition.