In order to address low testosterone, it can be important to investigate the reasons for lowered production. Testosterone plays an instrumental role in supporting energy levels, confidence, and mental clarity (Straftis & Gray, 2019). Additionally, testosterone is considered neuroprotective and has been shown to increase neurogenesis, the process of growing new neurons in the brain (Spritzer & Roy, 2020). To measure testosterone levels, a woman can have a testosterone blood test ordered by a healthcare provider, such as a primary care physician, OB-GYN, or endocrinologist. However, research reveals that some pre-menopausal women with high testosterone levels may be asymptomatic, meaning they never experience symptoms. Below is a chart representing the normal range for female testosterone levels by age and ng/dL. In comparison, normal testosterone levels for men ages 19 years and older are typically between 240–950 ng/dL. These fluctuations can disrupt the delicate balance of neurotransmitters and lead to depressive symptoms. Additionally, estrogen has neuroprotective effects, promoting brain health and cognitive function. It is primarily produced in the ovaries in women and in smaller amounts by the testes in men, as well as by the adrenal glands in both sexes. Furthermore, testosterone has been found to promote neuroplasticity, the brain's ability to adapt and reorganize itself, which is crucial for maintaining mental health. This hormone is primarily produced in the testes in men and the ovaries in women, with small amounts also produced by the adrenal glands. Early detection and treatment can help restore balance before symptoms worsen. Poor sleep further disrupts hormone regulation, leading to fatigue and mood swings. A healthcare provider can provide additional support on medical and natural treatments based on a person’s unique health problems. Despite the lack of targeted therapies for women with low testosterone, they have one option that may increase their levels. Here’s a look at medical and non-medical, natural treatments for low testosterone in females. "By the time a woman reaches 40, testosterone blood levels have declined significantly," Dr. Dorr says. The proper balance between testosterone (along with other androgens) and estrogen is important for the ovaries to work normally. It's one of several androgens (male sex hormones) in females. When testosterone levels rise too high, the brain sends signals to the pituitary to reduce production. The interplay between these hormones and their collective impact on mental health underscores the complexity of the human endocrine system. For example, cortisol, often referred to as the stress hormone, can significantly impact mood and anxiety levels. Women, on the other hand, experience more pronounced hormonal fluctuations, which can lead to mood disorders during specific life stages. Some of the more common factors that can affect mood include nutrient deficiencies, psychosocial stressors, trauma, inflammation, gut dysbiosis, toxin exposure, and hormonal dysregulation. Stay on top of latest health news from Harvard Medical School. Benefits include practical tips to keep you healthy and vibrant, up-to-date health news explained simply and clearly, and special promo codes to use for our online courses, special reports, and more.