Testosterone Therapy Women: 10 Years of Real Results
I’ve been talking about testosterone therapy for women for years. For most of that time, the response from conventional medicine was somewhere between skeptical and dismissive.
“There’s no FDA-approved testosterone for women.” “The evidence is not there.” “It only helps with libido.” These are the things women hear when they raise the subject. That is easy to say when you are not the one dealing with profound fatigue, flat mood, mental fog, fading motivation, and a libido that has completely disappeared, watching your doctor shrug and tell you it is “just menopause.”
A March 2026 study now documents 10 years of real-world testosterone therapy outcomes in women. Here is what a decade of data actually shows about testosterone therapy for women: all 11 symptom categories measured showed significant improvement. Not some. All of them. The relief was rapid, it was maintained across 10 years of follow-up, and it was independent of the patient’s age.
What 10 Years of Testosterone Therapy Data Shows for Women
Researchers Chan, Cunningham, and colleagues conducted a 10-year retrospective review of testosterone pellet therapy in menopausal women, tracking outcomes using the Menopause Rating Scale (MRS), a validated tool measuring 11 categories of menopausal symptoms.
Here’s what they found:
Every single symptom category showed significant reduction in severity. Specifically, these included sexual dysfunction, mood disruption, physical fatigue, cognitive changes, memory loss, insomnia, hot flashes, joint and muscle pain, vaginal dryness, and urinary complaints. All 11. Improved.
Here’s what matters most clinically: relief was independent of the patient’s age and independent of peak testosterone levels. Older women benefited as much as younger women. Women did not need higher doses to see results. And the improvement was rapid, appearing early in treatment, and maintained throughout the entire 10-year follow-up.
Women come to me after being told testosterone is “experimental” or “not for women,” carrying a list of symptoms their doctors have addressed with antidepressants, sleep aids, and a referral to therapy. When we look at the full hormone picture, including testosterone, the conversation changes completely. I’ve had this conversation constantly, for years, and I am still frustrated that it takes so long for most women to find their way to it.
Why Testosterone in Women Is About Far More Than Libido
The “testosterone is just for sex drive” frame is one of the most limiting ideas in women’s health. I want to dismantle it.
The ovaries and adrenal glands produce testosterone throughout a woman’s adult life. It plays a direct role in energy production, muscle mass, bone density, mood stability, cognitive function, and sleep quality. Androgens modulate dopamine signaling in the brain, which is why women with low testosterone often describe a specific kind of flatness: a loss of motivation, a sense that nothing feels rewarding, a difficulty caring about things they used to care about. That is not depression in the clinical sense. That is androgen deficiency.
The 2026 study found significant improvement not just in libido but in mood, cognition, fatigue, insomnia, joint pain, and urinary symptoms. These are the core complaints that bring women to my office in tears, feeling like they have lost themselves. For many of them, testosterone is a significant and missing part of the answer.
Why Women’s Testosterone Goes Untested and Untreated for So Long
Women come to me after years of declining testosterone that nobody tested. The clinical framework for women’s hormones has focused almost exclusively on estrogen and progesterone. Testosterone, the most abundant sex hormone in a woman’s body for most of her adult life, has been treated as a male concern. That is a systemic failure, and I see its consequences constantly.
The decline of testosterone in women is gradual and begins in the late 30s. By perimenopause, levels may already be significantly lower than they were in a woman’s peak years. This decline is separate from the estrogen and progesterone shifts of menopause, which is why addressing only estrogen and progesterone sometimes leaves women still feeling off: fatigue that will not lift, flat mood, poor sleep, fading muscle tone, loss of drive.
Additionally, surgical menopause, chronic stress, adrenal dysfunction, and some medications can accelerate testosterone decline. Women who have had their ovaries removed often experience a sharp loss of androgens alongside estrogen, and their symptom picture tends to be more severe as a result. Those women especially deserve a full androgen evaluation.
What Testosterone Therapy for Women Actually Looks Like
In my practice, testosterone is part of a comprehensive hormone evaluation, not a standalone prescription. We measure total testosterone, free testosterone, DHEA-S, and sex hormone binding globulin, because free testosterone is what the body actually uses, and SHBG levels determine how much is usable by the body.
Specifically, testosterone can be delivered through pellet therapy, topical creams, or injectable forms. Each has different absorption and duration profiles, and the approach is individualized based on symptom picture, lab values, and patient preference. The side effects noted in the 2026 study, primarily acne and fine facial hair in some patients, are manageable with dose adjustments or the addition of a low-dose anti-androgen medication.
Importantly, the 2026 study found that symptom relief did not require high testosterone levels. The effect was independent of peak testosterone concentrations. That tells us the goal is bringing levels back into a normal female range, not pushing them higher. This is not above-normal dosing. It is restoring what has been lost.
Key Takeaways
- A 10-year study of testosterone therapy for women found all 11 measured symptom categories improve significantly, including mood, libido, energy, cognition, sleep, and joint pain.
- Symptom relief is rapid and maintained over 10 years of follow-up.
- Relief is independent of patient age, meaning older women benefit as much as younger women.
- Testosterone affects mood, energy, muscle, cognition, bone density, and sleep, not just libido.
- Side effects including acne and fine facial hair occur in some patients and are manageable with dose adjustment.
Frequently Asked Questions
Is testosterone therapy approved for women? There is currently no FDA-approved testosterone product specifically for women in the United States, though clinicians widely use it off-label and it is well-established in practice. This regulatory gap has contributed to testosterone being undertreated in women for decades. In many other countries, testosterone products for women carry formal approval. The 10-year outcomes data from the 2026 study, alongside decades of clinical experience, demonstrates meaningful benefit with a manageable safety profile when administered by a knowledgeable clinician.
What symptoms does testosterone actually help with in menopausal women? Based on the 2026 study tracking 11 symptom categories over 10 years: sexual dysfunction, mood disruption, physical fatigue, cognitive changes, memory loss, insomnia, hot flashes, joint and muscle pain, vaginal dryness, and urinary complaints all showed significant improvement. The energy and mood effects are often the first changes women notice, frequently within the first few weeks of treatment.
Knowing If You Are a Candidate
How do I know if my testosterone is low? Symptoms of low testosterone in women include persistent fatigue that does not resolve with sleep, flat or low mood, difficulty concentrating, reduced muscle tone, low sexual desire, joint pain, and poor sleep quality. These symptoms overlap with low estrogen, progesterone deficiency, and thyroid dysfunction, which is why a complete panel is essential. Total testosterone, free testosterone, DHEA-S, and sex hormone binding globulin should all be measured. A single total testosterone level alone does not give you the full picture.
Can I take testosterone alongside estrogen and progesterone? Yes, and in many cases the combination is more effective than any single hormone alone. Testosterone, estrogen, and progesterone address different aspects of the menopausal symptom picture. Women on a complete hormone protocol that includes all three often report the most comprehensive relief. The balance between them is individualized based on labs and symptoms, not a single standard dose.
Side Effects and Long-Term Safety
Will testosterone cause facial hair or a deeper voice? Some women experience mild acne or fine facial hair at certain doses. The 2026 study found these were the most common side effects and that doctors managed them with dose reduction or a low-dose anti-androgen medication. Voice changes are linked to doses well above the normal female range. When testosterone is dosed to restore physiologic female levels, these effects are uncommon and manageable.
Is long-term testosterone therapy safe for women? The 2026 study followed women for up to 10 years and found sustained benefit with a manageable side effect profile. This is one of the strongest long-term datasets available in women’s testosterone therapy. Ongoing monitoring of hormone levels, blood counts, and lipid profiles is part of responsible long-term management. As with any hormone therapy, a clinician who knows the evidence and your personal health history should evaluate the risk-benefit picture with you.
Dr. Betty’s Bottom Line
I’ve been talking about testosterone therapy for women for years. I have watched women suffer through fatigue, flat mood, vanishing motivation, and declining physical capacity because their doctors told them it was “experimental” or “not indicated for women.” That is conventional medicine failing women. Again.
The 2026 data is clear: 10 years of testosterone therapy for women shows improvement in every symptom category measured, maintained throughout the entire follow-up period, independent of age. That is a powerful clinical signal, and it changes the conversation.
In my practice, testosterone is part of a complete hormone evaluation from the start. We test the full androgen panel, individualize the delivery method and dose, and monitor carefully. The evaluation looks at testosterone alongside estrogen, progesterone, thyroid, cortisol, and metabolic markers. Because covering only part of the hormone picture is still covering up part of the problem.
In-person care at Living Well Dallas is available for patients in the Dallas area. Menrva Health offers the same comprehensive approach to women’s hormone health, including testosterone evaluation, through telehealth in all 50 states.
You are not alone in this. And “experimental” is not the same as “unsupported by evidence.”
Ready to find YOUR root cause? Get started with Menrva Health or schedule at Living Well Dallas
Source: Chan J, Cunningham J, et al. The benefits of testosterone therapy for menopausal symptoms. Published March 2026. PMC12808602. doi: 10.1016/j.sxmr.2025.100766