Testosterone in Women: What You Need to Know

What Is Testosterone?

Testosterone is a hormone best known for its role in men’s health, but it also plays a crucial role in the female body. It belongs to a group of hormones called androgens, often referred to as “male hormones,” yet women naturally produce testosterone—just in smaller amounts than men.

In women, testosterone is mainly produced in the ovaries, adrenal glands, and in small amounts in fat tissue. This hormone supports many essential functions, including the regulation of muscle mass, bone density, and sexual desire. It exists in a complex balance that influences not only physical well-being but also mental health.

The Role of Testosterone in a Woman’s Body

Testosterone can be compared to the oil in a well-tuned machine—it keeps systems running smoothly and efficiently. It influences energy levels, libido, and mood, all of which are vital for quality of life.

Research shows that testosterone supports muscle building, which is important for maintaining a healthy weight and active lifestyle. Adequate production can help with better weight management and physical fitness.

Normal Testosterone Levels in Women

Typical testosterone levels for women range between 15 and 70 nanograms per deciliter of blood, but they vary by age, menstrual cycle phase, and overall health. What is “normal” for one woman may not be for another.

During menopause, testosterone levels can drop significantly, affecting overall well-being. Up to 30% of women in menopause experience low testosterone, which can directly impact their quality of life.

Low levels may cause fatigue, reduced libido, and mood swings. Maintaining hormonal balance is therefore important, and some women choose to discuss hormone therapy options with their doctor.

Lifestyle factors—such as diet, exercise, and stress—also play a big role in regulating testosterone. A nutrient-rich diet, regular physical activity, and effective stress management can help maintain optimal levels, supporting both mental and physical health.

Symptoms of Low Testosterone in Women

Low testosterone can show up through both physical and psychological symptoms. Recognizing these signs is the first step to improving health and well-being.

Physical Symptoms

Low testosterone may lead to loss of muscle mass and strength, fatigue, weight gain, and reduced bone density—raising the risk of osteoporosis.

Studies indicate that women with low testosterone have up to a 40% higher risk of developing osteoporosis, highlighting the importance of awareness and early intervention.

Psychological Symptoms

Psychologically, low testosterone can cause depression, anxiety, and decreased motivation. It may feel like living in a mental fog that dulls joy in daily life.

Lower levels are often linked to reduced life satisfaction and social withdrawal. Libido and sexual satisfaction may also decrease, potentially affecting relationships. These changes are not just a natural part of aging—they may signal a hormonal imbalance that requires attention.

Sleep problems are also common with low testosterone, which can worsen fatigue and mood issues. Improving sleep hygiene can help break this cycle.

Causes of Low Testosterone in Women

Causes can be grouped into two categories: natural and health-related.

Natural Causes

It is normal for testosterone levels to decline with age—like a slow sunset with noticeable effects. Around age 50, production often drops significantly.

Pregnancy and menstrual cycle phases can also affect levels, with notable declines during pregnancy and postpartum. These shifts may influence mood, energy, and overall well-being.

Health-Related Causes

Conditions such as polycystic ovary syndrome (PCOS), adrenal disorders, and other hormonal imbalances can lower testosterone. The body works like a symphony—if one instrument is out of tune, the whole performance changes.

Excess weight, chronic stress, and poor sleep can also reduce production. High cortisol levels from stress, for example, can suppress testosterone, creating a cycle of imbalance.

Treatment for Low Testosterone in Women

Treatment depends on the cause and can involve medical interventions, lifestyle changes, or both. Always consult a healthcare professional before starting treatment.

Hormone Therapy

Hormone therapy options include testosterone patches, injections, or gels. These aim to restore balance and improve energy, mood, and libido. Treatment must be monitored to avoid side effects such as acne or menstrual changes.

Lifestyle Changes

Regular exercise, balanced nutrition, and adequate sleep can naturally support healthy testosterone levels. Strength training, for example, three to four times per week, has been shown to stimulate production.

Including healthy fats from nuts, avocado, and olive oil, plus zinc-rich foods like seafood, meat, and legumes, can further support hormonal health.

Managing stress through meditation, yoga, or deep breathing can also protect hormonal balance.

Symptoms of High Testosterone in Women

While low testosterone is common, high levels can also cause issues—like a car running too fast out of control.

Physical Symptoms

These can include acne, unwanted hair growth, menstrual changes, and sometimes a reduction in breast tissue.

Psychological Symptoms

High testosterone may cause irritability, mood swings, and anxiety, affecting social life and overall happiness. Achieving balance is key for well-being.

Support Your Hormonal Balance – with Nutrients That Make a Difference

Understanding testosterone balance is essential for physical strength, sexual health, mood, and energy. At La Roar Life Science, we design evidence-based supplements in collaboration with clinical nutrition experts, using carefully selected nutrients that support hormonal activity and balance in women:

• Zinc – contributes to normal fertility and reproduction, and plays a role in testosterone production.
• Vitamin B6 – helps regulate hormonal activity, supporting mood and energy.
• Magnesium and selenium – support normal metabolism and protect cells from oxidative stress.
• Vitamin D – linked in research to balanced testosterone levels, especially in women with deficiencies.

Discover our FertilityCare® with zinc for normal fertility, FertilityMan® with selenium for normal sperm production, PregnancyCare® with folate for normal tissue growth during pregnancy, MaternityCare® with fenugreek for postpartum recovery and milk production, and HormonalCare® with vitamin B6 to regulate hormonal activity. Our supplements are designed to support fertility, pregnancy, motherhood, and hormonal balance.

Check our full product range and take the next step toward a balanced, healthy lifestyle with La Roar. Our team offers free personalised guidance on diet, lifestyle, and fertility preparation.

Book a free 15-minute 1:1 consultation here: (Link) to discuss your individual needs and questions.