Testosterone Therapy for Women: What You Need to Know
Medical Disclaimer
This article is for educational and informational purposes only and is not intended to provide medical advice, diagnosis, or treatment. Testosterone levels, symptoms, and treatment options can vary significantly from person to person. Decisions about testosterone therapy or other hormone treatments should be made with a qualified healthcare professional based on an individual’s symptoms, medical history, laboratory results, risks, and goals. The information provided here should not be used to diagnose or treat a medical condition or as a substitute for individualized medical care. Always consult your healthcare provider before starting, stopping, or changing any medication, hormone therapy, or supplement.
Testosterone in Women
Women have testosterone too, and it plays a role in sexual function, bone health, muscle, and other aspects of physiology. Diagnosing “testosterone deficiency” in women is not as straightforward as it is in men. There is currently no universally accepted testosterone blood level that can be used to diagnose a testosterone deficiency syndrome in women, and a testosterone level by itself does not tell the whole story. Free testosterone reference ranges list “normal” as low as 0. You read that right…some labs believe a testosterone level of zero in a female is “normal”, so a result needs to be interpreted in the context of the individual woman, rather than simply comparing it to a single “normal” number.
The evidence for testosterone therapy in women is much more limited than it is in men, but that doesn't mean testosterone has no role in women's health. Currently, the only “evidence” supports testosterone therapy for postmenopausal women with hypoactive sexual desire disorder (HSDD). This is the population in which testosterone is most commonly considered within conventional medical practice. Unfortunately, this often times leaves a much larger population of women with symptoms untreated.
Women experiencing symptoms during perimenopause, menopause, or other life stages may have questions about testosterone, but there isn't the same standardized diagnostic and treatment framework that exists for men. As a result, women are seeking out clinicians who specialize in hormone care and are willing to look beyond a single laboratory value and consider the whole clinical picture-symptoms, health history, hormone patterns, stage of life, and other potential contributors.
That doesn't mean every woman with symptoms needs testosterone. It means the conversation deserves more nuance than simply asking whether her testosterone falls inside a laboratory reference range.
Testosterone and Menopause
Testosterone becomes particularly relevant when discussing menopause because androgen levels drop as a woman reaches perimenopause/menopause, and ovarian hormone production changes substantially during the menopausal transition. In addition to estrogen and progesterone, some clinicians will consider testosterone for women who are experiencing:
Hot flashes
Night sweats
Vaginal dryness
Pain with intercourse
Sleep disruption
Mood changes
Decreased libido
Changes in body composition
What Benefits Can Testosterone Provide for Women?
Testosterone therapy may improve sexual desire and sexual function, energy, cognition, muscle mass and strength, and body composition in women. Testosterone also plays an important role in maintaining muscle and bone health, making it an area of growing interest in women's health and healthy aging.
What Are the Risks of Testosterone in Women?
Women are particularly sensitive to excessive androgen exposure.
Potential adverse effects can include:
Acne
Increased facial or body hair
Oily skin
Scalp hair thinning or loss
Voice changes
Changes in menstrual bleeding
Enlargement of the clitoris
Mood changes
Changes in cholesterol levels and blood pressure
Some androgenic effects can become permanent, particularly voice deepening and clitoral enlargement; therefore, monitoring is important.
What About Testosterone Pellets?
Testosterone pellets are marketed to women as a convenient way to provide long-lasting hormone therapy. However, pellets have an important practical limitation: Once implanted, the dose cannot simply be removed or quickly adjusted if testosterone levels become excessive or adverse effects occur. This is different from a transdermal formulation, where the dose can be modified or stopped more easily.
For women receiving testosterone therapy, the ability to adjust dosing is particularly important because the goal is physiologic female testosterone exposure rather than supraphysiologic levels.
What About Testosterone Cream or Gel?
Transdermal testosterone is commonly discussed when testosterone is prescribed to women because dosing can be adjusted and exposure can be monitored. When used in women, the dose is substantially lower than doses used for men. Women using topical testosterone should also understand the potential for transfer to another person through skin contact. A compounding pharmacy is generally going to be the one to prescribe this.
Does Testosterone Increase a Woman's Risk of Cancer?
The long-term safety data for testosterone therapy in women are more limited than the data available for many commonly used medications. Current evidence has not established that appropriately dosed testosterone therapy causes breast cancer. Women with a history of breast cancer or other hormone-sensitive conditions require individualized evaluation.
What Should Be Checked Before Starting Testosterone in a Woman?
A thorough evaluation should begin with the reason testosterone is being considered.
Depending on the patient, a clinician may consider:
Menopausal/reproductive status
Sexual symptoms
Total testosterone
SHBG
Free testosterone
Estradiol
Thyroid function
Complete blood count
Lipid profile and metabolic health
Medication review
Mental health and sleep
Vaginal/urogenital symptoms
Other causes of sexual dysfunction
The goal is to determine: What symptoms is the woman experiencing, what is causing them, and is testosterone actually an appropriate treatment?
The Fertility Issue in Women
Exogenous testosterone can affect female fertility, but the effects depend on the dose, duration, and individual response. Testosterone is not generally recommended for women who are trying to conceive.
How testosterone may affect fertility
Ovulation: Testosterone can disrupt normal hypothalamic–pituitary–ovarian signaling and may interfere with regular ovulation.
Menstrual cycles: Some women experience irregular periods or cessation of menstruation (amenorrhea).
Ovarian hormone production: It can alter the balance of reproductive hormones, including LH, FSH, and estradiol.
Conception: If ovulation becomes less frequent or stops, conception may become more difficult. However, pregnancy can still occur if ovulation continues.
Pregnancy: Testosterone exposure during pregnancy can harm fetal development, particularly by causing masculinization of a genetically female fetus. It should not be used during pregnancy.
This is not necessarily permanent. Fertility may recover after testosterone is discontinued, but the timing and completeness of recovery are unpredictable, and some people may experience persistent fertility problems. Evidence in women is limited, particularly for long-term use and different dosing regimens.
Nutrients & Testosterone-Boosting Supplements
Nutrients such as vitamin D, zinc, and magnesium support normal hormone function, but supplementation is most beneficial when a deficiency exists. Supplements marketed to boost testosterone in women include tribulus, fenugreek, ashwagandha, and maca; however, evidence that they reliably increase testosterone is limited. DHEA is a hormone precursor that can increase androgen levels but may cause acne and unwanted hair growth, so medical supervision is recommended. For women experiencing low libido or fatigue, addressing underlying causes is important.
What About Peptides?
There is growing interest in peptides as tools for influencing specific biological pathways. For perimenopausal and menopausal women, PT-141 (bremelanotide) is worth understanding for its potential role in sexual desire. PT-141 activates melanocortin receptors in the brain to enhance sexual desire and arousal in some women, working through neurological pathways rather than directly altering hormone levels. Its FDA-approved formulation, Vyleesi, is indicated for acquired, generalized hypoactive sexual desire disorder in pre/perimenopausal women. Potential side effects include nausea, flushing, headache, and increased blood pressure. It’s important to identify the underlying cause of symptoms before considering peptide therapy. Addressing hormonal changes, nutritional deficiencies, medications, stress, sleep, and other contributing factors can help guide a more targeted, effective approach.
The bigger question is: Why is your testosterone low?
For premenopausal women, it’s worth evaluating factors such as nutrition, sleep, medications, and overall metabolic health before considering hormone therapy. During perimenopause and menopause, persistent symptoms may warrant a more comprehensive hormone assessment. Testosterone therapy may benefit some women.
A note on finding a provider: Many conventional physicians may be hesitant to prescribe testosterone to women because its use for females is off-label in the United States. You may have better luck with a provider experienced in hormone therapy. Most of these are cash-pay practices. If you need help finding a qualified provider, reach out and I can point you in the right direction.