Testosterone Therapy for Women: How It Works & Where to Apply
Testosterone Therapy for Women: What It Treats, How It Is Applied, and the Safety Step Most People Miss
Women are prescribed testosterone far more often than most people realize, and far less carefully than they should be. The questions that bring women to this page are usually practical ones. Where does the cream go. How much. Does it transfer.
Those are the right questions, and the last one has the most important answer.
What the evidence actually supports
Start here, because it is where most marketing diverges from the research.
The Global Consensus Position Statement on the Use of Testosterone Therapy for Women, developed by an international group of menopause and endocrine societies, identifies one evidence-based indication: treatment of postmenopausal women diagnosed with hypoactive sexual desire disorder, or HSDD, following a proper biopsychosocial assessment.
HSDD is not simply a lower sex drive. It is persistently low desire that causes personal distress, and it is diagnosed through a clinical conversation, not a blood test.
For everything else, the consensus statement is direct: the available evidence does not support prescribing testosterone to women for other symptoms, other conditions, or disease prevention. That includes energy, mood, cognition, body composition, bone density and general wellbeing, all of which are routinely used to market testosterone to women.
This does not mean those symptoms are imaginary or untreatable. It means testosterone is not the established answer for them, and a provider who presents it as one is ahead of the evidence.
There is no FDA-approved testosterone product for women
This surprises most people and it explains why compounded products dominate this space.
No national regulatory body has approved a testosterone product formulated for women. What that leaves is two options, both off-label.
A male product used at a female dose. The consensus statement supports this approach, provided the dose keeps blood levels within the normal premenopausal female range. Female physiologic doses are a small fraction of male doses, which is why measuring and splitting a male product is not something to improvise at home.
A compounded preparation. The consensus statement does not recommend compounded products for HSDD unless no approved equivalent is available. Where one is used, it says the compounding pharmacy should meet active ingredient purity and Good Manufacturing Practice standards, and dosing should stay within the premenopausal physiologic range.
Pellets and injections are specifically not recommended where they produce testosterone levels above the physiologic range, which they frequently do. This matters in Jacksonville, where pellet therapy is marketed heavily to women. Once a pellet is implanted, the dose cannot be adjusted, and if it puts you above range you wait it out.
Where it is applied, and why the site matters
Your provider specifies your application site and dose, and the instructions that come with your specific preparation take precedence over anything you read here. That said, the general principles are consistent.
Topical testosterone is typically applied to an area of clean, dry, intact skin that can be covered by clothing afterward. The outer thigh and lower abdomen are common sites for women. Sites are usually rotated rather than using the same patch of skin daily.
The reason clothing coverage keeps coming up is not modesty. It is the next section.
The transfer risk, which has a boxed warning behind it
This is the part that rarely appears on clinic pages, and it is the single most important thing on this one.
Testosterone applied to skin transfers to other people through skin-to-skin contact. In 2009 the FDA required a boxed warning on topical testosterone gels after receiving reports of children exposed through contact with a treated adult.
In the reported cases, children between nine months and five years old developed enlargement of the external sexual organs, early pubic hair, advanced bone age, increased self-stimulation and aggressive behavior. Symptoms generally eased once exposure stopped, but in some cases the genital enlargement did not fully resolve and bone age remained ahead of the child’s actual age.
In most of those reports, the adult had not followed the application instructions.
The precautions are straightforward and they are not optional:
- Wash your hands with soap and warm water immediately after applying.
- Let it dry completely, then cover the area with clothing.
- Wash the application site thoroughly with soap and water before any skin-to-skin contact with another person.
- Keep children away from the treated area entirely. No carrying a toddler on your hip against a freshly treated abdomen.
- Consider your partner. Transfer to a partner is also possible.
Doses used in women are much lower than male doses, which lowers but does not eliminate this risk. If you have young children at home, raise it specifically at your appointment, because it should influence which site you use and when you apply.
Monitoring, and when to stop
The consensus statement sets out a clear monitoring framework, and it is worth knowing what good care looks like.
Baseline total testosterone before starting. Not to diagnose HSDD, which is a clinical diagnosis, but to confirm you are not already high.
Recheck at three to six weeks after starting.
Every six months thereafter, to screen for overuse and signs of androgen excess.
Liquid or gas chromatography with tandem mass spectrometry is the preferred assay. Standard direct assays are unreliable at female testosterone levels.
Stop at six months if it is not working. The consensus statement says treatment should be discontinued if there is no benefit after six months.
A clinic that keeps you on it indefinitely without a response is not following the guidance.
Signs of too much testosterone include acne, unwanted hair growth, hair loss at the scalp, and voice changes. Voice changes in particular may not fully reverse, which is why staying in physiologic range matters.
Oral testosterone is not recommended because of its adverse effect on lipid profiles.
Who needs a careful conversation first
Women with a history of hormone-sensitive breast cancer were excluded from the trials behind these recommendations, so the safety evidence does not extend to them. The same applies to women at high cardiometabolic risk. Discuss your full history, including family history, before starting anything.
Want an evidence-based conversation rather than a sales pitch? Call Slym Wellness at 904-788-3747 or see our women’s hormone therapy program. In person in Jacksonville, virtual throughout Florida.
If your symptoms are not HSDD
Many women arrive at testosterone after a search for an answer to fatigue, brain fog, midsection weight change or low mood. Those are real, common, and frequently related to the menopausal transition rather than to testosterone.
Perimenopause produces exactly that symptom picture, and estrogen and progestogen therapy has a far better evidence base for it. Thyroid dysfunction, iron deficiency and sleep apnea also produce overlapping symptoms and are worth ruling out.
Starting with the right diagnosis matters more than starting with the right prescription.
This article is general information, not medical advice. Follow the instructions provided with your specific prescription and your provider’s directions.
Sources
- Davis SR, et al. Global Consensus Position Statement on the Use of Testosterone Therapy for Women. Climacteric / J Clin Endocrinol Metab / Maturitas, 2019.
- U.S. Food and Drug Administration. Safety concerns about testosterone gel: secondary exposure in children.
- International Menopause Society. Global consensus statement on testosterone therapy for women.
Frequently Asked Questions
Where do you apply testosterone cream for women?
Your provider specifies your site and dose, and your prescription’s instructions take precedence. Generally it goes on clean, dry, intact skin that can be covered with clothing afterward, with the outer thigh and lower abdomen being common sites, rotating locations rather than using the same spot daily.
Can testosterone cream transfer to other people?
Yes. The FDA required a boxed warning on topical testosterone gels in 2009 after reports of children developing signs of androgen exposure through skin contact with treated adults. Wash your hands after applying, let the area dry and cover it with clothing, wash the site before skin-to-skin contact, and keep children away from treated skin.
What is testosterone actually approved to treat in women?
No testosterone product is approved by any national regulatory body specifically for women. The one evidence-based indication identified by international consensus is hypoactive sexual desire disorder in postmenopausal women, diagnosed clinically.
Will testosterone help my energy, mood or weight?
The global consensus statement says available evidence does not support prescribing testosterone to women for symptoms other than HSDD, including energy, mood, cognition and body composition. Those symptoms are real and worth investigating, but testosterone is not the established treatment for them.
Do I need a blood test to know if my testosterone is low?
Blood testosterone is not used to diagnose HSDD. A baseline level is measured before starting to confirm you are not already high, rechecked at three to six weeks, then every six months to screen for overuse.
Are pellets a good option for women?
International consensus specifically does not recommend pellets or injections where they produce testosterone levels above the normal female range, which they often do. Once a pellet is implanted the dose cannot be adjusted.
What are the signs of too much testosterone?
Acne, unwanted hair growth, scalp hair loss and voice changes. Voice changes may not fully reverse, which is why staying within the physiologic female range and monitoring every six months matters.
How long before I know if it is working?
International consensus recommends stopping if there is no benefit after six months. A clinic that keeps you on treatment indefinitely without a documented response is not following the guidance.
Is compounded testosterone safe for women?
Consensus guidance does not recommend compounded products unless no approved equivalent is available, and where one is used, says the pharmacy should meet ingredient purity and Good Manufacturing Practice standards with dosing kept in the physiologic range. Ask your clinic which pharmacy prepares yours and whether a certificate of analysis is available.
