What Is Testosterone — And How Do You Know If You Need It?
Testosterone is often thought of as a male hormone, but it plays an important role in women’s health across the lifespan. In women, testosterone contributes to sexual desire, arousal, orgasm, energy, motivation, muscle mass, bone health, and overall sense of vitality.
While levels are much lower than in men, testosterone is still a meaningful and active hormone in the female body.
Testosterone levels peak in your twenties and gradually decline over time. This decline is steady rather than sudden, but many women begin to notice symptoms in midlife—especially when combined with changes in estrogen, sleep disruption, stress, and other health factors.
Understand What Testosterone Does in Women
In women, testosterone plays an important role in sexual health, energy, and overall wellbeing.
It supports libido, sexual responsiveness, arousal, and orgasm, while also contributing to lean muscle mass, bone density, cognitive drive, and motivation.
Low testosterone does not look the same for every woman. Some may notice changes in sexual desire, while others experience shifts in energy, focus, or physical strength. This variability is why individualized evaluation and hormone testing are important.
Recognize Signs of Low Testosterone in Women
Testosterone therapy is not based on a single symptom alone. It is considered when women experience persistent low libido, reduced arousal, difficulty achieving orgasm, or decreased sexual satisfaction that is bothersome and not explained by other factors.
Some women also report fatigue, low motivation, or decreased energy, though these symptoms can have multiple causes and should be evaluated more broadly.
Before starting therapy, a baseline testosterone level is checked. This helps guide dosing and ensures levels are not already elevated. Follow-up blood work is typically repeated about eight weeks after starting treatment, with decisions based on symptom improvement, lab values, and any side effects—not numbers alone.
Why There Is No FDA-Approved Testosterone for Women
There is currently no FDA-approved testosterone product specifically for women in the United States.
This does not mean testosterone therapy is unsafe or experimental. It simply reflects that pharmaceutical companies have not pursued approval for a female-specific formulation.
Clinicians commonly prescribe testosterone for women using approved products formulated for men, adjusted to approximately one-tenth of the male dose, or through compounded testosterone creams designed specifically for women. Both approaches are widely used in menopause and sexual health care.
How Testosterone Therapy Is Given
Testosterone for women is most often prescribed as a transdermal cream or gel, applied to the skin (typically the thigh or another recommended area).
This method allows for steady absorption and avoids first-pass metabolism through the liver, helping maintain more consistent hormone levels.
Understand the Safety of Testosterone Therapy for Women
When testosterone is prescribed at appropriate doses and delivered transdermally, it has not been shown to increase the risk of cardiovascular disease, blood clots, or liver disease.
It is considered safe when used thoughtfully and monitored appropriately.
The most common side effects are mild and dose-related. These may include a few coarse hairs on the chin, hair growth at the application site, or occasional acne.
There are also rare but important side effects to discuss, including voice changes and clitoral enlargement, which can be irreversible. These are uncommon when dosing is conservative and levels are carefully monitored, but they are important to review—especially for women who rely professionally on their voice.
Monitor Testosterone Therapy and Adjust as Needed
Testosterone therapy is not a set-it-and-forget-it treatment.
Levels are checked before starting and again about eight weeks after initiation. Ongoing decisions are based on symptom improvement, lab values, and side effects, with the goal of achieving relief while maintaining levels within a physiologic female range.
What This Means for Your Sexual Health and Midlife Care
Testosterone is not just a hormone for men—it is a normal and important hormone for women.
For the right candidate, testosterone therapy can be a valuable part of sexual health, menopause care, and overall vitality. Like any hormone therapy, it works best when it is individualized, monitored, and considered as part of a comprehensive approach to health.
Wondering If Testosterone Therapy Is Right for You?
If you’re experiencing low libido, changes in sexual function, fatigue, or decreased motivation, testosterone may be one piece of the puzzle—but it’s important to evaluate your symptoms in context.
Andrea at Glow Health provides personalized hormone and sexual health care, including thoughtful evaluation and management of testosterone therapy for women.
Schedule a consultation today to explore your symptoms and create a plan tailored to your body and your goals.
