Treating high testosterone in women starts with identifying why levels are elevated, because the most effective approach depends on the underlying cause. For the majority of women, that cause is polycystic ovary syndrome (PCOS), and the treatment toolkit includes hormonal medications, anti-androgen drugs, insulin-sensitizing agents, lifestyle changes, and targeted therapies for specific symptoms like unwanted hair growth or hair thinning. The picture gets more complicated when the cause is something other than PCOS, and even the accuracy of the blood test used to measure testosterone plays a role in whether treatment is pointed in the right direction.
Why Identifying the Cause Comes First
High testosterone in women, sometimes called hyperandrogenism, is not a single condition but a symptom that can stem from several different sources. The treatment approach varies depending on the woman’s age and how severe the symptoms are, but the first clinical priority is ruling out a hormone-secreting tumor before moving on to more common explanations.1PubMed Central. Practical Approach to Hyperandrogenism in Women These tumors are quite rare, found in roughly 0.2% of women who present with symptoms of excess androgens, and they account for fewer than 5% of all ovarian tumors.2PubMed Central. The Masquerading, Masculinizing Tumor: A Case Report and Review of the Literature Once a tumor is excluded, PCOS emerges as the most common explanation by a wide margin, responsible for an estimated 20 to 40% of androgen-excess diagnoses in pubertal girls and an even larger share in adult women.3PubMed Central. Non-PCOS Hyperandrogenic Disorders in Adolescents Congenital adrenal hyperplasia (CAH), a genetic condition affecting the adrenal glands, is the next most frequent cause. Rarer contributors include Cushing syndrome, thyroid disorders, and certain medications.
This matters for treatment because a woman with PCOS-driven high testosterone will likely benefit from anti-androgen drugs and insulin-sensitizing therapy, while a woman with non-classic CAH may need low-dose glucocorticoids, and a woman with a tumor may need surgery. Treating the symptom without understanding the cause is like turning off a smoke alarm instead of putting out the fire.
Anti-Androgen Medications
Anti-androgens are the workhorse drugs for managing the effects of high testosterone, and they come in several forms depending on which symptoms are most bothersome. Combined oral contraceptives are often the first medication prescribed because they lower free testosterone by increasing sex hormone-binding globulin (SHBG), the protein that mops up circulating androgens, while also suppressing ovarian androgen production. When contraceptives alone are not enough, doctors add a dedicated anti-androgen.
Spironolactone is the most commonly prescribed anti-androgen in the United States for androgen-related skin and hair problems. Originally developed as a blood pressure medication, it blocks androgen receptors and reduces androgen production. In one study of women with acne, about 86% of those treated with spironolactone showed clinically significant improvement, with measurable drops in the adrenal androgen DHEAS.4PubMed. Effects and side-effects of spironolactone therapy in women with acne It is also widely used off-label for hirsutism, the clinical term for excess hair growth in a male-pattern distribution. Spironolactone can take several months to show visible results, and because it can cause birth defects, reliable contraception is required during use.
Cyproterone acetate, available in many countries outside the U.S., works as both an anti-androgen and a progestogen. Flutamide is a “pure” anti-androgen that blocks testosterone at the receptor level. A randomized trial comparing the two found that both flutamide and cyproterone acetate produced significant decreases in testosterone levels and were similarly effective for hirsutism, with no subjects dropping out due to side effects.5PubMed. Comparison of flutamide and cyproterone acetate in the treatment of hirsutism: a randomized controlled trial Flutamide carries a risk of liver toxicity and is used cautiously, usually at lower doses than originally studied.
For women whose main concern is hair thinning or female-pattern hair loss, finasteride is sometimes prescribed. It works by blocking the enzyme that converts testosterone into dihydrotestosterone (DHT), the more potent androgen responsible for miniaturizing hair follicles on the scalp.6PubMed Central. Finasteride and Its Potential for the Treatment of Female Pattern Hair Loss: Evidence to Date The evidence here is mixed. Finasteride has not shown consistent benefit for typical female-pattern hair loss in postmenopausal women, but it has improved or stabilized hair loss in women with confirmed hyperandrogenism whose thinning pattern has features of both male and female types.7Journal of the American Academy of Dermatology. Hair loss in women with hyperandrogenism: Four cases responding to finasteride Dutasteride, a related drug that blocks both forms of the enzyme, has also shown promise in case reports.8JAMA Dermatology. Finasteride Treatment of Female Pattern Hair Loss Like spironolactone, both drugs require strict contraception because of the risk of feminizing a male fetus.
Targeting Insulin Resistance
A large number of women with high testosterone also have insulin resistance, and the two problems feed each other. Excess insulin stimulates the ovaries to produce more androgens, and elevated androgens worsen metabolic function. Breaking this cycle is a distinct treatment strategy from simply blocking androgen effects.
Metformin is the most established insulin-sensitizing drug used in this context. In a randomized study of non-diabetic women, those taking 1,500 mg per day saw insulin levels drop by about 25% and testosterone levels drop by roughly 23%, outperforming a lower dose of 1,000 mg per day on both measures.9Clinical Breast Cancer. Effect of Different Doses of Metformin on Serum Testosterone and Insulin in Non-Diabetic Women With Breast Cancer: A Randomized Study Metformin is not specifically approved for testosterone reduction, but its ability to improve insulin sensitivity and indirectly lower androgens has made it a mainstay in PCOS management. Common side effects are gastrointestinal, and starting at a low dose with gradual increases helps most women tolerate it.
GLP-1 receptor agonists, the same class of drugs that includes semaglutide and liraglutide, are generating growing interest for PCOS. Beyond their well-known role in weight loss and blood sugar control, researchers are investigating whether they have direct effects on reproductive hormones and ovarian function.10PubMed Central. The dual impact of GLP-1 receptor agonists on metabolic and reproductive health in polycystic ovary syndrome: insights from human and animal trials A meta-analysis of randomized controlled trials found that GLP-1 receptor agonists significantly reduced total testosterone levels in women with PCOS and obesity, along with meaningful reductions in waist circumference and BMI compared with placebo.11PubMed. The efficacy and safety of GLP-1 agonists in PCOS women living with obesity in promoting weight loss and hormonal regulation: A meta-analysis of randomized controlled trials Whether these drugs will eventually become a standard part of high-testosterone treatment in women or remain an off-label option for a subset of patients is still playing out, but the early data is encouraging.
Diet-Driven Weight Loss
For women who are carrying extra weight, losing even a modest amount can shift the hormonal picture. Fat tissue is metabolically active and contributes to both insulin resistance and androgen production, so weight loss addresses the problem at the source rather than masking it with medication.
A systematic review and meta-analysis of dietary weight-loss interventions in women with PCOS found that losing weight led to a significant increase in SHBG, the binding protein that reduces the amount of free testosterone circulating in the blood.12PubMed Central. The Impact of Diet-Induced Weight Loss on Inflammatory Status and Hyperandrogenism in Women with Polycystic Ovarian Syndrome (PCOS)-A Systematic Review and Meta-Analysis Higher SHBG means less testosterone is available to act on tissues, so even without a dramatic drop in total testosterone production, the functional androgen load goes down. The same analysis found improvements in markers of chronic inflammation, which is another feature of PCOS that can worsen over time. No single diet has proven superior; what matters is a sustained caloric deficit that leads to actual fat loss, however you get there.
Weight loss is not the whole answer for everyone. Plenty of women with high testosterone are at a healthy weight, and some have insulin resistance despite not being overweight. For these women, dietary changes alone are unlikely to normalize androgens, and medication becomes more important. Still, for those who do have weight to lose, the metabolic benefits go well beyond testosterone and make other treatments work better alongside them.
Supplements and Spearmint Tea
Some women prefer to start with less aggressive interventions, and a few supplements have genuine (if limited) evidence behind them. Myo-inositol, a naturally occurring sugar alcohol related to the B-vitamin family, has been studied across multiple randomized trials in women with PCOS. A meta-analysis found that myo-inositol significantly reduced fasting insulin and insulin resistance scores compared with controls.13PubMed Central. Myo-inositol effects in women with PCOS: a meta-analysis of randomized controlled trials The effect on testosterone itself showed a trend toward reduction but did not reach statistical significance in the pooled data. In other words, myo-inositol is more convincingly an insulin-sensitizer than a direct testosterone-lowerer, though the two are related.
Spearmint tea has attracted attention for its anti-androgen properties, and the research, while small-scale, is surprisingly consistent. In a 30-day randomized controlled trial, women with PCOS who drank spearmint tea twice daily had significant reductions in both free and total testosterone compared to a placebo herbal tea.14PubMed. Spearmint herbal tea has significant anti-androgen effects in polycystic ovarian syndrome. A randomized controlled trial An earlier pilot study had found similar hormonal shifts along with increases in follicle-stimulating hormone and estradiol.15PubMed. Effect of spearmint (Mentha spicata Labiatae) teas on androgen levels in women with hirsutism The authors of that earlier study suggested spearmint could serve as an alternative to pharmaceutical anti-androgens for mild hirsutism. The catch is that these are small studies with short follow-up, and no one has demonstrated lasting clinical improvement in hair growth or acne from tea alone. Spearmint tea is unlikely to replace medication for women with significantly elevated testosterone, but it is low-risk enough that many clinicians consider it a reasonable add-on.
Treating Symptoms Directly
Some of the most distressing effects of high testosterone, especially unwanted facial hair, do not respond quickly to hormonal treatments. Androgens push hair follicles to produce thicker, darker hair, and even after testosterone levels normalize, follicles that have already been activated continue to produce that thicker hair. This is why symptom-directed therapies are a separate and important layer of treatment.
Eflornithine cream is the only topical prescription product approved specifically for slowing facial hair growth in women. It works by irreversibly blocking an enzyme involved in hair follicle proliferation. In a randomized, double-blind clinical trial, twice-daily application for 24 weeks significantly reduced hair length and mass compared with a control cream. About 32% of treated women were judged a clinical success by physician evaluation, and roughly 58% showed meaningful improvement relative to control regardless of what hair-removal method they were also using.16PubMed Central. A method to improve the efficacy of topical eflornithine hydrochloride cream Those numbers might seem modest, but for women dealing with daily shaving or plucking, any reduction in growth rate is welcome. Eflornithine slows hair growth rather than removing it permanently, so it works best alongside removal methods.
Laser hair removal and intense pulsed light (IPL) offer longer-term reduction. Clinical experience indicates that for the ideal candidate, someone with fair skin and dark hair, laser treatment can substantially reduce hair growth, and it holds clear advantages over older techniques like electrolysis for larger areas.17PubMed Central. Laser Treatment in Hirsutism: An Update Multiple sessions are needed, and results are less predictable in women with lighter hair or darker skin tones, though newer laser wavelengths have expanded the range of skin types that can be treated safely. For women whose testosterone remains elevated, maintenance sessions may be needed because the ongoing hormonal drive can reactivate dormant follicles.
When the Cause Is Not PCOS
If high testosterone traces back to non-classic congenital adrenal hyperplasia, the treatment approach changes substantially. Low-dose glucocorticoids like hydrocortisone or dexamethasone can suppress excess adrenal androgen production by replacing the cortisol the adrenals are failing to make efficiently. But this is a delicate balancing act: the doses needed to fully suppress androgens can become supraphysiological and carry their own risks to the cardiovascular system and bone health.18PubMed Central. Challenges in treatment of patients with non-classic congenital adrenal hyperplasia Many endocrinologists prefer to use the lowest glucocorticoid dose that provides symptom relief and add an anti-androgen like spironolactone on top, rather than pushing the steroid dose high enough to normalize androgens on its own.
Androgen-secreting tumors, though rare, typically require surgical removal. In one illustrative case, a woman underwent removal of both ovaries and fallopian tubes, revealing a small hilar cell tumor of the right ovary measuring just 1.3 cm.2PubMed Central. The Masquerading, Masculinizing Tumor: A Case Report and Review of the Literature These tumors can produce dramatic levels of testosterone and cause rapid virilization, including voice deepening, clitoral enlargement, and male-pattern balding. Testosterone levels typically plummet after surgery. The key clinical clue is the speed and severity of onset: PCOS develops gradually over months to years, while tumor-driven androgen excess can escalate over weeks.
Getting Accurate Blood Work
One underappreciated part of treating high testosterone is making sure the initial measurement is trustworthy. Standard immunoassay blood tests, the type most clinical labs run by default, have known limitations at the low concentrations typical of women’s testosterone levels. These assays can be imprecise because structurally related steroid hormones cross-react and interfere with the measurement.19Journal of Medical and Dental Science Research. The contribution of liquid chromatography coupled to tandem mass spectrometry (LC MS/MS) in the analysis of testosterone
A more accurate method, liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS), has been recommended as a better alternative for measuring women’s testosterone because of its higher specificity and its ability to accurately detect low concentrations.20PubMed. Revisiting hyper- and hypo-androgenism by tandem mass spectrometry In practice, this means that a woman whose immunoassay result comes back borderline high might benefit from retesting with the more precise method before committing to treatment. Conversely, a woman whose immunoassay result looks normal might actually have meaningfully elevated testosterone that the standard test missed. If your symptoms are classic for androgen excess but your numbers look normal, it is worth asking your provider whether the lab used mass spectrometry or a standard immunoassay.
The Emotional and Psychological Side
High testosterone in women is rarely just a lab number. The visible symptoms, facial hair, acne, scalp hair thinning, can erode self-image in ways that are easy to underestimate from the outside. Research has found that elevated testosterone levels in girls during puberty correlate with increased depression, independent of the environmental stressors that are often blamed for adolescent mood changes.21PubMed. The impact of testosterone imbalance on depression and women’s health In adult women, the social burden of hirsutism specifically has been documented to affect intimate relationships, social engagement, and occupational confidence. Some women describe spending hours each week on hair removal routines they feel they cannot skip.
This psychological dimension is one reason that symptom-directed treatments like laser hair removal or eflornithine cream should not be dismissed as “cosmetic” and therefore optional. For many women, addressing the visible signs of androgen excess is the single most impactful step for quality of life, even more than normalizing the blood level itself. A combined approach, where hormonal treatment slows the underlying androgen production while physical methods deal with what has already manifested, tends to produce the best outcomes both medically and emotionally.
Environmental Chemicals and Testosterone
An emerging area of research involves endocrine-disrupting chemicals and their potential role in pushing testosterone levels higher. Bisphenol A (BPA) and its chemical relatives, found in certain plastics, food-can linings, and thermal receipt paper, have been significantly positively correlated with testosterone levels in women. Mixed exposure to several bisphenol analogs was associated with increased odds of PCOS, with stronger associations in women who were overweight or obese.22Diabetologia. Common Endocrine-Disrupting Chemicals and Women’s Health – Section: A Focus on Bisphenols This does not mean BPA exposure causes PCOS outright, but it adds a possible environmental layer to a condition that has long been framed as purely genetic or metabolic. Reducing exposure by choosing glass or stainless steel food containers, avoiding heating plastic in microwaves, and opting for BPA-free products may be a reasonable precautionary step, though no clinical trial has shown that reducing BPA exposure alone is enough to lower testosterone in women who already have elevated levels.