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TRT and Acne: Why Testosterone Causes Breakouts and How to Clear Them

TRT and acne are linked: testosterone can increase skin oil and trigger breakouts. For adults using prescribed TRT, acne treatment and a prescriber review are separate steps—not a reason to change hormones yourself. Deep or scarring spots need a dermatologist; rapidly spreading painful swelling or open, bleeding sores need prompt medical care.

Here's the catch with acne numbers online. We checked 16 named testosterone label records. They do not establish one acne rate for everyone on TRT. A separate patient survey reported a higher rate, but it cannot tell you your own risk either. What the evidence does show is more useful, and it's below. TRT patient survey

Quick guide:

  • Mild pimples or oily skin: Start a simple, proven skin routine. Tell your prescriber at your next check-in.
  • Acne began after a dose change, or it's spreading fast: Message your prescriber now. Ask whether your plan and labs need a review.
  • Deep, painful spots or scarring: Book a dermatologist. Don't wait months on store-bought products.
  • Acne with fever, joint pain, or open, bleeding sores: Get medical care today.
  • Trouble breathing or a swelling face or tongue: Call 911.

TRT Provider Guide is the independent decision resource for testosterone replacement therapy — helping U.S. adults understand how low testosterone is evaluated, compare online and local care models and providers, and choose the next step that fits their health needs, fertility plans, budget, state, and care preferences, with every material claim verified and dated.


What should you do first about TRT and acne?

First, sort out how urgent it is: a few mild pimples can be discussed at a routine visit. Deep, painful or scarring acne needs a dermatologist. Hot, spreading, painful swelling, fever with worsening skin symptoms, or sudden open, bleeding sores need care the same day.

You started TRT to feel better. Waking up with "backne" for the first time since high school isn't what you signed up for. It can feel like being a teenager again.

The good news? A breakout doesn't automatically mean choosing between your skin and your treatment. You just need the right next step for your skin. Use this map.

TRT and acne table 1: What should you do first about TRT and acne?
What you notice Your next step Don't assume
A few pimples, blackheads or oily skin Consider a simple routine using a product such as benzoyl peroxide or adapalene, following its directions. Mention it to your TRT prescriber. That you must stop TRT or switch clinics.
Breakouts on the back, chest or shoulders Use a benzoyl peroxide wash. Change out of sweaty clothes. Don't scrub hard. That it's caused by being "dirty."
Acne started or got worse right after a dose change Write down the dates. Message your prescriber and ask if a level check makes sense. That you should change your own dose. Never do this.
Deep, painful lumps, scars or dark marks Book a dermatologist now. Don't wait months on store products. That you just have to wait it out.
Itchy bumps, mostly where you shave or where clothes rub Ask a clinician if it's acne or folliculitis (an inflamed hair root). That more acne products will fix it.
Warm, red, painful swelling that's spreading, especially with fever Get urgent care today. That it's a normal breakout.
Acne suddenly explodes into open, bleeding sores, with fever or joint pain Get medical care today. This can be a rare severe form called acne fulminans. That it will settle on its own.
Trouble breathing, or your face or tongue swells quickly Call 911. That it can wait for an appointment.

This map combines AAD acne guidance, cellulitis warning signs, acne fulminans guidance, and emergency allergic-reaction guidance. It is an action guide, not a diagnosis.

Not sure what to say at your appointment? Jump to the free Acne + TRT appointment checklist — fill it out and bring it with you.


Does TRT cause acne?

Yes, TRT can cause acne: testosterone and DHT, a stronger hormone your body makes from testosterone, act on receptors in your skin's oil glands. Androgens can increase oil production, and extra oil plus dead skin can plug pores and contribute to acne.

Here's the simple version.

Your skin has tiny oil glands attached to hair follicles. A follicle is the small tube a hair grows from. The glands make sebum, a natural skin oil. NIAMS acne overview

Testosterone is an androgen, a "male-type" hormone. The cells in your oil glands carry androgen receptors. Think of them as locks that testosterone fits into. Androgens can make the glands grow and pump out more oil.

Oil glands also contain an enzyme called 5-alpha reductase (type 1). It turns testosterone into DHT (dihydrotestosterone), which is even stronger at these receptors. Research on human skin found this type 1 enzyme is the main one at work in oil glands. Human sebaceous-gland study

More oil plus dead skin cells can block the follicle. Acne bacteria grow in the blockage. Inflammation follows. That's a pimple. NIAMS explanation

Why it often shows up on your back and chest

Acne from testosterone doesn't stay on your face. The back, chest and shoulders have lots of oil glands. Sweat, tight shirts, backpack straps and gym gear add heat and rubbing. That can make body breakouts harder to manage. AAD body-acne advice

Who seems more likely to break out

These details are worth discussing with your clinician. This is our read of the biology and general acne guidance, not a validated TRT-acne risk score:

  • You had acne as a teen or young adult
  • You naturally have oily skin
  • Your dose was recently raised
  • You sweat a lot, or wear gear that rubs

One important point: Your skin can't tell you your hormone levels. A breakout is not a testosterone test or an estrogen test. Only blood work and your prescriber can answer that question.


How common is acne on TRT, and what do 16 labels actually say?

There is no single reliable percentage for everyone on TRT. Acne appears as an adverse reaction in treated patients in 12 of the 16 selected label records below, but the records use different studies and reporting rules. They cannot rank treatment formats or predict your personal risk.

This table took 16 separate drug-label records to build. Each row links to its source on DailyMed (the National Library of Medicine's drug-label database), the FDA's drug database, or the manufacturer's official prescribing information. This is not a census of every approved brand, generic, or label version, and 16 labels do not mean 16 independent trials.

TRT and acne table 2: How common is acne on TRT, and what do 16 labels actually say?
Product Treatment format Is acne listed? What the label says Study behind it Label version checked
AndroGel 1% Gel Yes, with numbers 1% at 50 mg, 3% at 75 mg, 8% at 100 mg; 3.1% in a 3-year follow-up 180-day study, 227 men; compared with a patch, not a placebo October 2025 highlights; July 2025 footer
Aveed Injection (testosterone undecanoate) Yes, with a number 5.2% (8 of 153 men) 84-week study, no placebo July 2025
Xyosted Under-the-skin auto-injector (testosterone enanthate) Yes, with a number 2.7% (4 of 150 men) in a 1-year study; not listed in a separate 6-month study's table of events reported in at least 2% Open-label studies, no placebo July 2025
Kyzatrex Oral capsule (testosterone undecanoate) Yes, in a discontinuation report One man stopped because of acne. The label prints 0.8%; this is not an overall acne rate. See the denominator note below. 6-month study, 155 men August 2026
AndroGel 1.62% Gel Yes, upper limit only Acne was among events reported in 2% or fewer during the open-label period; also reported after approval 182-day open-label extension after a 182-day controlled period October 2025
Androderm† Skin patch Yes, upper limit only Acne was among events reported in less than 3% Study of 122 men May 2020; historical record
Testim 1% Gel Yes, upper limit only Acne was among events reported in less than 1%, more often than placebo 90-day placebo-controlled study July 2025
Vogelxo Gel Yes, upper limit only Acne was among events reported in less than 1%, more often than placebo 90-day placebo-controlled study April 2020
Depo-Testosterone Injection (testosterone cypionate) Yes, no number Lists acne and seborrhea (oily, flaky skin) No acne denominator supplied September 2025
Azmiro Injection (testosterone cypionate) Yes, no number Lists acne and seborrhea No acne denominator supplied July 2025
Testosterone enanthate (Hikma) Injection Yes, no number Lists acne No acne denominator supplied June 2025
Testopel Pellets under the skin Yes, no number Lists acne in post-approval reporting No acne denominator supplied July 2025
Fortesta 2%† Gel Not as an adverse reaction in treated men Mentions acne in women exposed to the gel by skin contact 90-day study, 149 men July 2025
Natesto Nasal gel No acne entry located Not listed; this is not a zero-risk finding 90-day study, 306 men across dose groups; 78 in the recommended-dose group, with extension data July 2025
Jatenzo Oral capsule No acne entry located Not listed; this is not a zero-risk finding 4-month study, 166 men September 2025
Tlando Oral capsule No acne entry located Not listed; this is not a zero-risk finding 233 men across two studies: 138 for about 4 months and 95 for about 24 days February 2026

Kyzatrex denominator note: The label reports one acne-related discontinuation as 0.8%, while describing a 155-person study. One divided by 155 is about 0.65%, so that percentage does not reconcile with the stated study total. We preserve the reported count, flag the mismatch, and do not treat it as acne incidence.

† Historical does not mean currently available. The Androderm record lists a marketing end date in 2024. FDA lists Fortesta's brand product as discontinued, with a determination that it was not withdrawn for safety or effectiveness reasons. Their records are retained for evidence comparison, not as current purchasing options. FDA Fortesta record

What this table tells you, and what it doesn't

  1. Acne is a real, recognized side effect. It's listed as an adverse reaction in treated patients in 12 of these 16 records. If it happens to you, you're not imagining it.
  2. A label percentage is not your personal risk. The exact observations include AndroGel 1%'s 1%, 3% and 8% dose-group results, Aveed's 5.2%, and Xyosted's 2.7%. The studies differ in length, participants and event reporting. They do not show that only severe pimples were counted.
  3. One study shows higher percentages in higher-dose groups. In AndroGel 1%'s study, acne went from 1% to 3% to 8% across the dose groups. That's one study of one product—not a trial proving that lowering your dose will clear acne. Dose decisions still belong to your prescriber.
  4. The placebo evidence is limited, not absent. Testim and Vogelxo describe acne among events occurring in less than 1% and more often than placebo. They do not give an exact acne percentage for each group, so these reports cannot yield a precise added-risk number.
  5. “Not listed” doesn't mean “zero.” Some adverse-event tables use cutoffs such as 2%; that is not a rule for everything a label can mention. Xyosted shows acne in one study's table but not in another's. Short, small studies can miss it.

So where do the big numbers online come from?

Not all higher figures come from steroid misuse or a different patient population. A 2025 UK survey of 905 men using TRT reported acne in 23% in its results section and 24% in its abstract. These were self-reports from a nonrandom sample, not a controlled estimate of acne caused by TRT. Some authors disclosed relationships with the participating commercial service. The honest takeaway is “about one in four respondents,” not “one in four men will get acne on TRT.” Original survey and disclosures

Higher figures also appear in research on other groups:

  • Anabolic steroid users: One review estimated about half of them get acne. That review concerned anabolic-androgenic steroid misuse, not prescribed replacement treatment. Melnik et al., original review
  • Transgender people receiving masculinizing testosterone: In a 988-patient clinic cohort, recorded acne prevalence rose from 6.3% before treatment to 31.1% after treatment began. This was a different population and study design, not an individual risk estimate for men treated for hypogonadism. Thoreson et al., original study

Those groups are worth knowing about. But neither a label percentage nor a study in another population can tell you what your skin will do.

The right provider depends on your situation

The right TRT provider is not the same for every person — it depends on whether low testosterone has been properly evaluated, your symptoms and health history, your fertility plans, your state, your insurance or cash-pay preference, your treatment-format preference, your budget, and whether online or in-person care is the better starting point. Some situations belong with primary care, urology, endocrinology, reproductive urology, or urgent or emergency care when the symptoms warrant it. Because a general answer cannot resolve those for you, use TRT Provider Guide's Find My TRT Path tool to map your situation to the right care route and the questions to ask before you pay.

Map the care route that fits your situation → (Free and educational. It doesn't diagnose acne or low testosterone.)

Read our privacy policy before sharing health-related information.

Want the wider picture on side-effect numbers? See our full TRT side effects statistics audit.


Can you treat acne without stopping TRT?

Acne does not automatically mean stopping TRT: skin treatment and testosterone-treatment review are separate decisions. Dermatologists can treat testosterone-related acne while hormone therapy continues, but whether your TRT plan should change is a question for your prescriber. Don't decide it from an acne guide, or by changing your dose yourself.

Think of it as three separate questions:

  1. Is this actually acne? A clinician can tell you.
  2. What skin treatment fits? Your dermatologist or primary care doctor can help.
  3. Does your TRT plan need a review? That's your TRT prescriber's call, based on your labs and symptoms.

These questions are connected. But one answer shouldn't be guessed from another.

The American Academy of Dermatology (AAD) says this plainly about people on gender-affirming testosterone. Dermatologists treat testosterone-related acne, and patients can keep their hormone therapy while they do. That's a different group from men on TRT for low testosterone. But the treatment logic is the same: the skin gets treated as a skin problem. AAD guidance; evidence is from gender-affirming care

You deserve a plan. Not a choice between putting up with it and guessing with your hormones.

When your plan might change

Sometimes a prescriber will want to review your treatment:

  • Acne is severe or scarring
  • It started right after a dose increase
  • Your labs show levels above your target range

That decision belongs to your prescriber, with your labs in front of them.

Why you shouldn't stop on your own

Testosterone is a Schedule III controlled substance in the U.S. It requires a valid prescription, and the law controls how it's prescribed. Stopping suddenly can bring back the symptoms you started TRT to treat. If you're thinking about stopping, tell your prescriber first. They can help you plan it. Testosterone prescribing information


How long does TRT acne last?

The sources we reviewed do not give a reliable clearing timeline for men on TRT. A small study of gender-affirming testosterone found acne peaked at 6 months, while a separate long-term group mostly had no or mild acne. Treat it early instead of waiting for a promised clearing date.

We wish there was a clean answer. There isn't, and pages that promise "it clears in 3 months" are guessing.

What we do know

  • From people starting testosterone for other reasons: A study followed 20 transgender men starting testosterone and separately examined 50 who had used it for an average of 10 years. Acne peaked at 6 months in the starting group; 93.9% of the long-term group had no or mild acne. These were different groups, not a 10-year follow-up of the same patients. Treat this as a rough clue, not a promise for you. Wierckx et al., original study
  • From acne treatment: When acne medicine is working, the AAD says you'll usually see fewer breakouts in about 4 to 8 weeks. That's how long to give a treatment, not how long to wait before getting help. AAD treatment-response guidance

Don't "wait it out" if it's leaving marks

Acne that leaves scars or dark marks is worth treating now. Scars are much harder to fix than pimples. If your skin is getting worse, or it's painful, book a dermatologist. You don't need to fail three store-bought products first. When to see a dermatologist

What to track

Keep a short note on your phone:

  • When it started
  • Where it is
  • New spots per week
  • Pain
  • Any marks or scars

Bring it to your visit. The appointment checklist below does this for you.


Does acne mean your testosterone dose is too high?

Acne by itself does not show that your testosterone dose is too high. It's a fair reason to tell your prescriber and ask if a level check makes sense, especially after a dose increase. Guidelines aim for the middle of the normal range during treatment, and only your prescriber should change your dose.

What "the right level" means on TRT

Here's why there isn't one acne-specific testosterone target:

Your prescriber sets your target. It depends on your symptoms, your product and your labs, not a number from the internet.

Why the timing of your blood draw matters

With some testosterone cypionate or enanthate injection schedules, testosterone rises after the shot and falls before the next one. The Endocrine Society notes these "peaks and valleys." A level drawn right after a shot can look very different from one drawn the day before your next one. Endocrine Society guideline

So when you ask about a level check, also ask: "When in my injection cycle should the blood be drawn?"

What about estrogen, DHT or "estrogen blockers"?

You'll see forum advice to take anastrozole (an "estrogen blocker") for TRT acne. Anastrozole is not an acne treatment recommended in the AAD's guideline. It changes your hormones in other ways too. It's a prescription decision for your prescriber, not a fix to start on your own. AAD acne recommendations

Check the rest of your labs at the same visit

If you're seeing your prescriber about acne anyway, it's a good moment to review your other TRT safety checks too. That includes hematocrit (the share of your blood made of red blood cells, which TRT can raise) and blood pressure. Our TRT side effects guide explains high hematocrit and blood-pressure monitoring. Monitoring guidance; current testosterone label

Never change your own dose. Don't skip, split, add or stop doses to "fix" acne. Dose changes belong with the clinician who prescribes your testosterone.


How do you clear acne while staying on TRT?

For mild acne, proven options include benzoyl peroxide and a topical retinoid such as adapalene; follow the product directions and get help choosing a routine. Fewer breakouts may appear in 4 to 8 weeks, but deep, painful or scarring acne needs a clinician without waiting. Prescription options include creams, time-limited antibiotics and isotretinoin when appropriate.

The AAD's 2024 acne guideline supports the treatment options below. It doesn't have a special TRT chapter. These are general acne recommendations, not treatments proven specifically in trials of men on TRT. AAD guideline summary

Step 1: Keep the starter routine simple

  • Benzoyl peroxide wash or gel (sold over the counter). It kills acne bacteria. Great for back and chest. Heads up: it bleaches towels, sheets and shirts.
  • Adapalene 0.1% gel (sold over the counter). It's a retinoid, a vitamin A-type medicine that keeps pores from clogging. Your skin may get dry or flaky at first.
  • A plain moisturizer that says "non-comedogenic." That means it's made not to clog pores.

Pick a simple routine, not ten products. Adding several new treatments at once can cause irritation and make it hard to tell what helps. Ask a pharmacist if you're not sure which products to combine. AAD adult-acne treatment

Step 2: See a doctor if it isn't working

Book a dermatologist or your primary care doctor if any of these are true:

  • No real improvement after about 6 to 8 weeks of steady use, or sooner if the skin is getting worse
  • Deep, painful lumps
  • Scars or dark marks forming
  • It's affecting your mood, confidence or daily life

Step 3: Prescription options

TRT and acne table 3: Step 3: Prescription options
Treatment AAD 2024 rating What to know
Benzoyl peroxide Strong First step. Bleaches fabric. Helps prevent antibiotic resistance.
Topical retinoid (adapalene, tretinoin) Strong Keeps pores clear. Some dryness early on.
Topical antibiotic (like clindamycin) Strong Use with benzoyl peroxide to reduce antibiotic resistance; not as antibiotic-only treatment.
Oral doxycycline Strong For inflamed acne. Limit antibiotic use and combine it with benzoyl peroxide and other appropriate topical treatment.
Isotretinoin Strong for severe acne, scarring, major life impact, or failure of standard treatment Prescription medicine with monitoring. The guideline recommendation and the product's approved indication are not identical. See below.
Clascoterone cream (Winlevi) Conditional A topical androgen-receptor inhibitor, FDA-approved for acne in ages 12 and up. It is not free of effects elsewhere in the body. See below.
Salicylic acid, azelaic acid Conditional Other topical options; irritation can still occur. Azelaic acid can also help dark marks.
Oral minocycline, sarecycline Conditional Antibiotic options with the same need to limit use.

"Strong" means the AAD is confident the benefits beat the downsides for most people. "Conditional" means it may be a good choice depending on the person. AAD recommendation strength and treatment options

Clascoterone: a topical androgen blocker, not a skin-only drug

Clascoterone is an androgen-receptor inhibitor applied to the skin, not swallowed. Its label says the exact mechanism by which it treats acne is unknown, and some medicine is absorbed into the body. Winlevi prescribing information, sections 5 and 12

Its FDA label notes two things seen in some users:

  • Suppression of the HPA axis, the hormone system that makes cortisol
  • Higher potassium levels

If it sounds appealing, ask your dermatologist whether it fits you and what it would cost with your coverage. Tell them you're on TRT. Winlevi safety information

Isotretinoin (Accutane) on TRT

Isotretinoin is a powerful prescription acne medicine. The AAD recommends it for severe acne, scarring, major life impact, or acne that does not respond to standard treatment; the U.S. label reserves it for severe, treatment-resistant nodular acne. Here's what's involved for men: Isotretinoin prescribing information

  • iPLEDGE. Every patient, men included, must enroll in this FDA safety program. Prescriptions are limited to a 30-day supply. You can't share it or donate blood while taking it or for one month after stopping it. As of October 5, 2026, the FDA says implementation of the announced program changes is planned for November 15, 2026; those changes are not yet in effect. Check the FDA's iPLEDGE page for current rules.
  • Blood tests. Your doctor checks cholesterol, triglycerides and liver tests before and during treatment.
  • Mood. The label warns about depression and, rarely, suicidal thoughts. Its instructions say to stop isotretinoin and contact the prescriber promptly if depression, mood disturbance, psychosis or aggression develops. Immediate danger or thoughts of acting on self-harm need emergency help.
  • Interactions. The label lists no specific interaction with testosterone, but that does not prove the combination is risk-free. It does warn against vitamin A supplements and tetracycline antibiotics. Isotretinoin warnings, laboratory testing and interactions

Published isotretinoin research includes people taking gender-affirming testosterone. That does not establish the same outcomes in men taking TRT for low testosterone. Make sure your dermatologist and your TRT prescriber both know about each other's treatment. Isotretinoin cohort study, 2024

Daily habits that actually help

  • Shower soon after you sweat.
  • Swap out sweaty shirts and gym clothes.
  • Don't pick or pop. It drives inflammation deeper and raises the chance of scars.
  • Shave gently, with a clean blade.

What about diet? The AAD's 2024 guideline found too little evidence to recommend diet changes for acne. If cutting dairy or sugar helps you, fine. Just don't let it replace treatment that's proven to work. AAD guideline: insufficient evidence for dietary recommendations

Ready for your visit? Open the Acne + TRT appointment checklist to print or copy and bring these treatment options with you.


Which acne treatments don't fit men on TRT?

Spironolactone and combined birth control pills can treat acne in selected patients, but they are not usual acne choices for adult men receiving TRT for hypogonadism. Finasteride and anastrozole are not AAD-recommended acne treatments. This does not mean stopping a medicine prescribed for another condition.

This is where generic acne advice can steer men on TRT wrong. An acne option that fits another patient may not fit your treatment goals or health history. Here's what to ask about.

TRT and acne table 4: Which acne treatments don't fit men on TRT?
Treatment Fits men on TRT? Why
Spironolactone Not a usual acne choice for this population Its antiandrogen effects can conflict with treatment goals. In the RALES heart-failure trial, about 9% of men developed breast growth; that is not a TRT-acne trial. The label also lists lower sex drive and erection problems. Do not stop it if prescribed for a heart, blood-pressure or other condition without medical advice.
Combined birth control pills Not an acne treatment for men receiving TRT for hypogonadism Some are acne options for patients who need and can safely use them. Decisions in gender-affirming care or when pregnancy is possible need a separate clinical discussion.
Finasteride or dutasteride Not AAD-recommended acne treatments Finasteride mainly blocks a different form of 5-alpha reductase than the one most active in oil glands; dutasteride affects both forms. A trial of a selective type 1 inhibitor failed to improve acne. Hair-loss or prostate treatment is a separate decision; see the TRT side effects guide.
Anastrozole ("estrogen blocker") Not an AAD-recommended acne treatment It's a hormone decision for your prescriber only, not an acne fix to add yourself.
Supplements sold for "hormonal acne" Not proven Supplements aren't FDA-approved to treat acne. Don't let them delay real treatment.

Sources: AAD recommendations; spironolactone label, sections 5.4 and 6; type 1 inhibitor trial; dutasteride label, section 12.1.


What helps back, chest and shoulder acne on TRT?

Body acne responds to the same treatments, made easier to use on large areas. Use a benzoyl peroxide body wash, change out of sweaty clothes quickly, and don't scrub hard. Deep, painful body acne needs a dermatologist, not a rougher scrub.

Back acne can be hard to reach. Make the routine practical.

Make it easy to stick with

  • Benzoyl peroxide body wash in the shower. The AAD suggests 2 to 5 minutes of contact time for a benzoyl peroxide wash, but follow your product's directions and your clinician's advice.
  • Use white towels and sheets, or ones you don't mind bleaching.
  • Wear loose, breathable shirts after workouts.
  • Look at your gear. Backpack straps, chest straps and tight compression shirts trap heat and rub skin. Changing them can make a real difference.

Skip the harsh scrubbing

Rough loofahs and gritty scrubs irritate inflamed skin and can make acne worse. Washing gently works better. AAD back-acne advice

If you use testosterone gel, check before mixing products

Testosterone gels come with specific directions on where to apply them and when you can wash the area. Don't move your gel to a new spot, wash it off early, or layer acne products on top of it unless your pharmacist or prescriber says it's okay. Every gel's instructions are a little different. Example: AndroGel 1.62% application instructions


Is it acne, folliculitis, or something more serious?

Not every bump after starting TRT is acne. Folliculitis, an inflamed or infected hair follicle, can look like acne, especially where you shave or where clothes rub. Rarely, acne becomes a severe form called acne fulminans; a clinician should look at anything unusual.

Folliculitis

Folliculitis is an inflamed hair follicle. It can look like a rash of small pimples. Clues that it might be folliculitis instead of acne:

  • It's itchy
  • It shows up mostly where you shave
  • It shows up where clothes rub, or after sweating in damp heat, like a hot tub or tight workout gear

Acne products may not help folliculitis, and some types need different treatment. A clinician can examine it and decide whether testing is needed. AAD folliculitis guidance

Skin reactions where you apply gel

Redness or itching right where you rub in testosterone gel can be an application-site reaction rather than acne. Labels track these separately. Tell your prescriber if it happens. Don't move the gel on your own. AndroGel application-site adverse reactions

Skin infection (cellulitis)

Get care the same day for any of these:

  • Warm, red, painful, swollen skin that keeps spreading
  • Those changes along with fever or feeling sick

AAD cellulitis signs and symptoms

Acne fulminans: rare, but don't miss it

Acne fulminans is a rare, severe acne. It has been reported with testosterone or anabolic steroid use. It can also be triggered by some acne treatment. Warning signs include:

  • Acne that suddenly gets much worse, fast
  • Painful sores that open, bleed or crust over
  • Fever, feeling sick or very tired
  • Joint or bone pain

If you have these signs, get medical care today. Acne fulminans needs prompt medical treatment. Tell the doctor you take testosterone. DermNet: acne fulminans


Are injections, gel or pills better for acne?

The evidence can't rank them: acne appears on injection, gel, patch and pellet labels. Three oral or nasal labels don't list it, but those studies were small and short. Pick a treatment format with your prescriber for your overall needs, not for acne alone.

The 16-label table above might make you think products with no acne entry are "acne-free." Be careful:

  • Different studies can't be compared directly. The Xyosted label itself warns that side-effect rates from separate trials can't be compared with each other.
  • Short, small studies miss things. A 4-month study of 166 men can easily miss a side effect that shows up later.
  • Reporting rules differ. Some study tables list only events meeting a stated reporting threshold.

Injections and "peaks"

With some testosterone cypionate or enanthate injection schedules, levels rise and fall. Some clinics advertise more frequent shots to reduce swings. That is a proposed rationale, not proof of better skin: the evidence reviewed here does not establish that more frequent injections reduce acne in men on TRT. Your injection schedule is your prescriber's decision.

FDA-approved vs compounded testosterone

Some online clinics use compounded testosterone. That means a pharmacy mixes it for patients instead of a drug company making it as an FDA-approved product. The FDA says compounded drugs are not FDA-approved. That means the FDA has not checked their safety, effectiveness or quality before sale. This label audit cannot estimate acne risk with compounded testosterone. Don't assume a compounded cream causes fewer breakouts than an approved product, or more. FDA: risks of compounded drugs


Can you lower your odds of acne before starting TRT?

You can't fully prevent it, but you can be ready. Tell your prescriber about past acne, start a simple skin routine early, know when your first follow-up labs are, and make sure low testosterone was properly confirmed before you start.

Tell your prescriber these four things before you start

  1. Your acne history, including any isotretinoin you've taken.
  2. Any skin medicines you use now.
  3. Your fertility plans. Testosterone from outside the body can lower sperm production. This needs to be discussed before you start, not after. See TRT and fertility. Endocrine Society fertility guidance
  4. Your other medicines and supplements.

Make sure TRT is right for you in the first place

Acne is one reason not to skip the diagnosis step. Symptoms alone—or a single low result—do not establish testosterone deficiency.

The Endocrine Society's clinical practice guideline requires symptoms or signs plus consistently low testosterone, confirmed with testing on two separate mornings while fasting. If you haven't had that evaluation, it's worth asking about before you start. Guideline recommendation 1.1 and technical remarks See how low testosterone is diagnosed.

Ask how your side effects will be handled

Before you pay any clinic, ask:

  • How often will my levels be rechecked?
  • How fast can I reach a clinician about a side effect?
  • Who adjusts my dose?

If the answers are vague, that's useful information.


What should you ask your TRT prescriber or dermatologist?

Bring a short timeline, a list of what you've tried, and clear questions. The free checklist below covers the skin diagnosis, treatment choices, follow-up, and whether your TRT plan needs a separate review. It helps you prepare; it doesn't choose your treatment.

Here's the thing about short appointments: an organized note helps you explain the problem. Print this or copy it into your phone.

My Acne + TRT Appointment Checklist

Fill this out privately and bring it to your visit. It's a prep sheet, not a diagnosis.

My main concern: ______________________________

When the skin change started: ______________________________

Where I notice it: Face / back / chest / shoulders / neck / other: __________

What bothers me most: Pain / deep lumps / itching / marks or scars / how it looks / it affects work, sleep or the gym / other: __________

What changed around that time: New dose or new TRT product / new skin or hair product / new medicine or supplement / new workout gear / shaving / other: __________

My testosterone product and treatment format: ______________________________

Who prescribes it: ______________________________

When my last testosterone blood test was drawn (and where in my injection cycle, if I use injections): ______________________________

Skin products or treatments I've tried:

TRT and acne table 5: My Acne + TRT Appointment Checklist
Product or medicine How long I used it What changed Irritation or problems

Questions to ask

  1. Is this acne, folliculitis, or something else?
  2. Is there scarring, or a risk of it, that means I should start stronger treatment now?
  3. Which skin treatment fits me, and does it work with my other medicines?
  4. Does my TRT plan or my latest labs need a review, separate from the skin treatment?
  5. When should my next testosterone level be drawn, and at what point in my dosing cycle?
  6. What improvement should we expect, and when will we check again?
  7. What symptoms mean I should contact you sooner?
  8. Who manages my acne, who manages my TRT, and how will they share the plan?
  9. What will the visit, medicine and follow-up cost with my insurance or cash pay?

Follow-up date / who to contact: ______________________________

Don't wait to fill this out if you have hot, spreading, painful swelling with fever, or acne that suddenly turns into open, bleeding sores with fever or joint pain. Get care today. For trouble breathing or a swelling face or tongue, call 911.

Already on TRT, or still choosing?

If you already have a TRT prescriber, start there. Report the breakout, bring this checklist, and ask who will manage the skin side.

If you're still deciding how or where to get care, TRT Provider Guide's Find My TRT Path tool can help you sort out your options.

Compare your care-route options → (Educational only. It doesn't diagnose or treat acne.)


Should you choose or switch a TRT provider because of acne?

A breakout alone is not a reason to switch clinics. The public pages we checked do not establish that acne prescribing is included in any of these three TRT programs. Compare how side effects are assessed, who can review your treatment, and how skin care will be coordinated—not a promise of acne-free testosterone.

This section is for two kinds of readers:

  • You're about to start TRT and know your skin tends to break out.
  • Your current clinic is hard to reach when side effects come up.

If your current prescriber is responsive, you probably don't need to switch because of acne. A new clinic won't give you different skin.

Affiliate disclosure: TRT Provider Guide has commercial relationships with some providers discussed here and may earn a commission through qualifying links elsewhere on the site. The provider links below go to public information used for this comparison, not a promise of treatment or approval. Read our affiliate disclosure and How We Review TRT Providers.

What we actually verified

TRT and acne table 6: What we actually verified
Verification item What we checked or could not establish
Date checked October 5, 2026
Sources The providers' public pricing pages, FAQs, product pages, plan-specific help articles, terms and refund policies
Verified on provider pages The displayed prices, collection methods, published follow-up schedules, access descriptions, treatment formats, compounding statements and available state lists shown below
Provider-stated, not independently confirmed Laboratory certification claims, appointment availability, response speed, fulfillment performance and refund promises; a published statement is not proof of actual service delivery
Not confirmed or in conflict Complete individualized first-year prices; the exact dispensing pharmacy and product for a future patient; whether acne prescribing is included; Male Excel's guarantee versus general refund terms; Hone's medication price units and confirmatory-test fee wording; Taurus Meds' fee, product-status and guarantee disclosures
Not performed We did not sign up, get treated, test customer support, inspect a private checkout or independently verify the licenses of a clinician or pharmacy assigned to a patient.

How three online TRT providers describe care and side-effect follow-up

Every service description in this table is provider-stated. There is no verified acne-treatment winner.

TRT and acne table 7: How three online TRT providers describe care and side-effect follow-up
Male Excel Hone Health — men's Premium plan Taurus Meds
Acne prescribing included? Not established by the public pages checked Not established by the public pages checked Not established by the public pages checked
How labs are done At-home blood-spot testing; site describes its North Carolina laboratory as CLIA-certified At-lab testing; public process page lists Quest locations Offer page lists Labcorp or Quest, with an at-home kit when more than 50 miles from a lab
How often labs are rechecked Advertises blood testing every 6 months and check-ins every 60 days; earlier safety testing needs confirmation Detailed Premium schedule: months 3, 6, 9, 12, 18 and 24; not every 90 days indefinitely A current early and ongoing schedule was not established in the reviewed pages
Clinician access Unlimited e-visits with a medical provider; messaging with the support team Video consultations and care-team messaging; support messaging is not a guaranteed immediate physician response Video consultation and advertised support; a 24/7 support claim does not establish 24/7 clinician access
Testosterone treatment formats Testosterone cypionate injections and compounded cream Injection, cream and troche (dissolving medicine), as listed in the Premium medication catalog Injection and topical descriptions appear, but the precise product needs confirmation
Other advertised options—not TRT Triclozene, a compounded clomiphene/thyroid/selenomethionine product Clomiphene and compounded enclomiphene Enclomiphene is advertised; inconsistent product copy needs clarification
FDA-approved or compounded? Describes its testosterone program as compounded The linked testosterone products are described as compounded; do not extend that status to every medicine Hone offers Homepage promotes FDA-approved medication, while its TRT offer discusses compounded treatment; the exact prescription's status is unresolved
Price shown $99 initial visit + $99/month membership + medication; injection-and-thyroid example from $120/month, in 60-day supplies, plus shipping and handling $65 initial testing/consultation + $25 confirmatory test in the Premium fee schedule + $155/month + medication; current help page lists cypionate from $28 per vial Homepage promotes free testing; separate offer lists $49 testing/consultation + $149/month. Terms list $17.99 per billing period unless purchase terms say otherwise
First-year model, not a complete quote From $2,727 plus unpriced charges, under the assumptions below $1,950 before medication, using the $25 confirmatory fee; see the price-unit and retesting caveats below Complete total cannot be confirmed from the inconsistent disclosures
States Homepage excludes AL, AK, AR, CT, HI, ID, LA, MN, MS, NH and RI; this implies 39 states. Confirm D.C. separately. September 4, 2026 state page lists 34 states for men's Premium; Plus has a different list State coverage was not established in the pages checked
Insurance Does not accept insurance; advertises FSA/HSA eligibility Cash-pay program; do not assume a membership charge is an insurance benefit Cash-pay offer; confirm any separately billable services

Sources: Male Excel homepage and FAQ, pricing and terms; Hone Premium details, lab schedule, testing process and state table; Taurus Meds homepage, TRT offer, terms and refund policy.

First-year calculations and exclusions: Male Excel's advertised-price subtotal is $99 + ($99 × 12) + ($120 × 12) = $2,727. The $120 example includes thyroid medication; it is not a testosterone-only quote or a recommendation that you need thyroid treatment. Shipping, any additional testing or services, and prescription-specific price changes can add cost. Medication is sold in 60-day supplies, so actual refill charges within a calendar year may differ from this 12-month model.

For Hone Premium, $65 + $25 + ($155 × 12) = $1,950 before medication. Its sales page advertises testosterone from $28/month, but its newer Premium catalog says $28/vial; a vial is not necessarily a month's supply. Adding twelve assumed $28 medication charges would yield $2,286, not a verified complete first-year price. Premium says shipping and scheduled follow-up labs and visits are included. Its general retesting FAQ says clinically necessary retesting has no added charge, while the plan-specific schedule lists a $25 confirmatory test; confirm which charge applies before paying. Sales-page medication price; Premium fees and shipping; retesting FAQ.

These prices do not include separate dermatologist care or acne prescriptions. Ask for an itemized quote covering the initial and repeat tests, medication name and supply length, shipping, visits, extra monitoring, and cancellation timing before comparing totals.

Male Excel: what its access promises do—and don't—tell you

Male Excel's public pages do not establish that dermatology or acne prescribing is included. If your priority is one coordinated skin-and-hormone plan, ask your current clinician about a dermatology referral before changing programs.

Male Excel advertises unlimited online provider visits, support-team messaging and a check-in every 60 days. Those are useful access features to ask about when a side effect shows up, but we did not verify a response-time guarantee. Membership access details; check-in schedule.

Why it may be worth comparing when access is your concern:

  • Frequent scheduled contact. Check-ins every 60 days are provider-stated; a new or worsening breakout still deserves contact before the next scheduled visit.
  • Daily dosing is advertised. Whether that lowers acne in men has not been established here. It is not a reason to select or change an injection schedule yourself.
  • At-home testing. The program advertises no contract and FSA/HSA eligibility; check reimbursement rules and the actual cancellation terms.

Know before you pay:

  • Its testosterone program is described as compounded. Compounded preparations are not FDA-approved.
  • Starter labs use an at-home blood-spot kit, not a standard venous blood draw. Confirm how a diagnosis is established, including repeat morning testing when needed.
  • Blood testing is advertised every 6 months. Ask which tests are included and how earlier safety checks are handled.
  • Its marketing and its general terms do not describe refunds the same way. The homepage advertises a conditional 90-day results guarantee covering three membership payments; the terms generally say fees are final and nonrefundable. Get the guarantee's eligibility rules in writing rather than assuming medication or other charges are refundable.
  • It excludes 11 states on the homepage list. Confirm availability where you will receive care.
  • It doesn't accept insurance.

Its homepage also says a clinician may prescribe before lab results arrive when considered appropriate. An existing patient's records and a new diagnosis are different situations: for a new diagnosis, ask how the clinician confirms symptoms or signs plus consistently low morning results before treatment. A marketing promise does not replace that evaluation. Male Excel disclosures; diagnostic guideline.

Skip this program if:

  • You require an FDA-approved testosterone product and the program cannot provide the exact product you need
  • You want insurance billing
  • You need a venous blood-draw schedule the program cannot confirm
  • You live in an excluded state

If any of those apply, look for a clinician who can meet that need. Hone's compounded testosterone offering is not the FDA-approved alternative simply because it uses a different clinic name.

Review Male Excel's costs, testing and limits before choosing →

Hone Health: a published lab schedule, not proof of better acne control

Hone Premium publishes follow-up labs at months 3, 6, 9, 12, 18 and 24. That gives you a specific schedule to discuss, not evidence that this program prevents acne or that you should wait for routine labs when symptoms worsen. Premium lab schedule.

Know before you pay:

  • Its linked testosterone injection, cream and troche offerings are described as compounded and not FDA-approved. This does not mean every medicine in Hone's catalog is compounded.
  • Men's Premium is listed in 34 states; use its plan-specific state table rather than an older company-wide count.
  • $135 is the Plus membership; $155 is Premium. These are different plans, not automatically a pricing contradiction. Basic does not include hormone therapy.
  • Membership and medication orders have separate cancellation steps. The current policy excludes partial-month refunds but allows certain unprocessed medication orders to be canceled or refunded. Stopping one subscription does not cancel the other.

Sources: Premium medication catalog; state availability; plan comparison; cancellation and refund policy.

Compare Hone's published plans, rather than assuming Premium is the only TRT option →

Taurus Meds: wait until its pricing and product are clear

Taurus Meds' separate TRT offer advertises $49 testing and $149/month, while its homepage promotes free testing. Its own pages leave material questions unresolved:

  • The offer says there are no membership fees, while the general terms list $17.99 per billing period unless the purchase terms say otherwise. That is not proof the extra fee always applies; get the applicable offer in writing.
  • The homepage promotes FDA-approved medication, while its TRT offer discusses compounded hormones. A pharmacy's name alone cannot determine whether a particular prescription is FDA-approved or compounded.
  • The offer page contains Male Excel/Excel Advantage wording and inconsistent treatment descriptions. Do not treat that copy as confirmation of the exact medicine, clinician or pharmacy you would receive.
  • The offer advertises a 90-day results guarantee with exclusions, while the refund policy disclaims an effectiveness guarantee. The cancellation policy asks for notice at least 72 hours before renewal and generally does not refund canceled treatment, with an exception described for medical disqualification.
  • A clear ongoing lab schedule, state list, and guaranteed clinician response time were not established in the reviewed pages.

Sources: homepage; TRT offer; terms, including section 28; refund and cancellation policy.

Until those questions are answered, the headline price does not support calling Taurus Meds the cheaper or better option for acne-prone patients.

When a local clinic or your own doctor is the better choice

Go in person instead if:

  • Your acne is severe and you need hands-on assessment or coordinated specialist care
  • You have other health conditions that need hands-on care
  • You cannot arrange a timely assessment through your current service

Insurance and an FDA-approved product are separate questions—not benefits guaranteed by an in-person visit. An online or local clinician may be able to prescribe an approved brand or generic product; confirm the exact product, pharmacy and coverage. Compounded testosterone is not an FDA-approved generic. FDA compounding distinction.

Before switching, ask for copies of your laboratory results, treatment history and prescription record. Confirm who will review your next refill before canceling existing care; neither a new subscription nor a records transfer guarantees a prescription.

As of October 5, 2026, federal telemedicine flexibilities for controlled medications are extended through December 31, 2026. They do not waive state practice requirements or guarantee that every clinician can prescribe without an in-person visit in every situation. DEA extension notice; HHS state-licensure guidance.

Clomiphene and enclomiphene are not testosterone replacement. Clomiphene's approved indication is ovulatory dysfunction in women; its use in men is off-label. Compounded enclomiphene and compounded combination products are not FDA-approved. Fertility questions belong with a clinician who handles male fertility, often a urologist or reproductive urologist—not an assumed benefit of a subscription. Clomid label; FDA compounding guidance; TRT and fertility.

Still weighing online vs in-person care? Use Find My TRT Path to organize your care-route questions →


TRT and acne: what else should you know?

TRT-related breakouts raise questions about medicines, timing and lasting marks. These answers separate what the evidence supports from decisions that need your prescriber or dermatologist.

Does TRT cause acne?

Yes, it can. Testosterone can increase skin oil, which can contribute to clogged pores. Acne is an adverse reaction in treated patients in 12 of the 16 selected label records above, but they do not establish one acne rate for everyone on TRT. NIAMS explanation

How long does TRT acne last?

The sources reviewed here do not establish a reliable clearing timeline for men on TRT. A small study of gender-affirming testosterone found a 6-month peak, but it cannot predict your course. When acne treatment is working, you'll usually see fewer breakouts in 4 to 8 weeks. Timeline study; AAD treatment timeline

Does TRT acne go away on its own?

Sometimes it settles, but there's no guarantee, and waiting can mean scars. It's better to start a simple, proven routine early and see a dermatologist if it's deep or painful. AAD advice

Is back acne from TRT normal?

It is a recognized possible side effect, not something you have to put up with. A benzoyl peroxide body wash and changing out of sweaty clothes can help mild body acne; deep, painful or scarring spots need a dermatologist. AAD body-acne advice

Can I take Accutane (isotretinoin) while on TRT?

It's possible, but it needs a dermatologist and your TRT prescriber to both know about it. No specific testosterone interaction appears in the isotretinoin label, which does not prove combination safety. Treatment requires iPLEDGE enrollment, appropriate blood tests and attention to mood changes. Isotretinoin prescribing information

Can I use tretinoin on TRT?

Tretinoin is a prescription topical retinoid, a treatment class the AAD strongly recommends for acne. A clinician can decide whether it fits your skin and other medicines; it is not a substitute for TRT review. Dryness can occur. AAD acne treatment recommendations

Does lowering my TRT dose help acne?

A prescriber may review your treatment if acne worsens or correctly timed levels are above the range intended for your product. The AndroGel 1% dose-group findings do not prove that lowering a dose clears acne. Never adjust your dose yourself. AndroGel 1% clinical data

Does anastrozole or an "estrogen blocker" fix TRT acne?

Anastrozole is not recommended as an acne treatment in the AAD guideline. It changes your hormones in other ways too. It should only be used if your prescriber decides you need it. AAD guideline

Are injections or gel worse for acne?

The evidence can't say. Acne shows up on both injection and gel labels, and the studies were different sizes and lengths, so they can't be fairly compared. Choose a treatment format with your prescriber for your overall needs. Why trial adverse-event rates cannot be compared directly

Does oily skin on TRT always turn into acne?

No. Oily skin alone is not the same as acne. Use gentle skin care rather than harsh scrubbing, and ask about treatment if breakouts start. NIAMS acne overview

Does acne mean my hematocrit or estrogen is off?

Not directly. Acne isn't a sign of high hematocrit, and the skin can't show your estrogen level. Have your prescriber review all your labs together. Endocrine Society monitoring guidance

Was benzoyl peroxide banned because of benzene?

No. In March 2025, the FDA tested acne products and found high benzene levels in a small number of them. Those specific products and lots were recalled. Benzoyl peroxide as a whole was not banned. Check the FDA's notice for the specific products and lots named.

Will acne scars go away?

Some dark marks fade over months. True scars, like pits or raised scars, usually need a dermatologist's treatment. That's the main reason to treat deep acne early. AAD advice on marks and scarring

Does this page apply to women or gender-affirming testosterone?

This page is written for adult men on TRT for low testosterone. Women and people on gender-affirming testosterone should get advice that fits their situation. The AAD has a page on acne from gender-affirming testosterone. If pregnancy is possible, ask about acne-drug safety before using a retinoid; isotretinoin must not be used during pregnancy. Isotretinoin pregnancy warning


What did we verify for this guide?

On October 5, 2026, we checked the 16 named testosterone label records, dermatology guidance, the Endocrine Society's clinical guideline, and three providers' public pages. We separated general acne advice from TRT-specific evidence and provider-stated services from independently established facts. We did not examine patients, test treatments, or have a clinician review this page.

  • The 16-label table: We opened each linked record and read the adverse-reaction sections in context. We kept upper limits separate from exact counts, distinguished discontinuation from incidence, and flagged historical records and the Kyzatrex denominator mismatch. No entry is a promise of an acne-free treatment format.
  • Treatment information: This comes from the AAD's 2024 acne recommendations and patient pages, plus official prescribing information for clascoterone, isotretinoin and spironolactone. These support general acne care and drug warnings; they do not establish outcomes specifically in men taking TRT.
  • Other research: We kept the UK self-report survey, the gender-affirming cohorts and testosterone-label studies separate. Their percentages are not interchangeable.
  • Provider information: This comes from public pages and terms, checked October 5, 2026, not a patient account or tested support interaction. How We Review TRT Providers explains the distinction between verified facts, provider statements and editorial conclusions.
  • What this guide is not: It's not a clinical review, and it's not a diagnosis. It doesn't replace a dermatologist or your TRT prescriber.

Prices, label versions and policies can change after this source check. The linked originals let you check the exact product or plan before acting. If you spot an error, tell us. Our Editorial Standards explain how we handle sourcing and corrections.

This page is educational information, not medical advice. If you have fever with worsening skin symptoms, spreading painful swelling, or acne that suddenly turns into open, bleeding sores, get medical care today. For trouble breathing or a swelling face or tongue, call 911.


Which sources support this guide?

Each product name in the label table links to its prescribing information. The sources below support the clinical guidance and provider details; all were checked for this article on October 5, 2026.

  1. NIAMS. Acne: Overview, symptoms and causes. Mechanism, body sites and aggravating factors.

  2. American Academy of Dermatology. Updated guidelines for the management of acne, 2024. Strong and conditional recommendations, antibiotic combinations and limits of dietary evidence.

  3. AAD. Adult acne treatment dermatologists recommend. Treatment response, irritation and when to seek care.

  4. AAD. Back acne: How to see clearer skin. Wash contact time, practical skin care and referral.

  5. AAD. How to clear acne due to gender-affirming testosterone therapy. Continued hormone therapy alongside dermatologic treatment; separate population.

  6. AAD. Acne-like breakouts could be folliculitis. Look-alike conditions and assessment.

  7. AAD. Cellulitis: Signs and symptoms. Spreading painful swelling and systemic symptoms.

  8. DermNet. Acne fulminans. Severe ulcerating acne, associated exposures and urgent assessment.

  9. Bhasin S, et al. Testosterone Therapy in Men With Hypogonadism. JCEM, 2018. Diagnostic recommendations and technical remarks; monitoring tables: diagnosis, repeat morning testing, fertility and follow-up.

  10. WINLEVI prescribing information. Sections 1, 5 and 12: indication, HPA-axis suppression, potassium and absorption.

  11. ABSORICA/ABSORICA LD prescribing information. Indication, iPLEDGE, donation restriction, psychiatric actions, laboratory tests and interactions.

  12. FDA. iPLEDGE Risk Evaluation and Mitigation Strategy. June 16, 2026 notice: planned modifications delayed to November 15, 2026.

  13. ALDACTONE prescribing information. Sections 5.4 and 6: gynecomastia in the RALES population and reported sexual adverse reactions.

  14. FDA. Understanding the Risks of Compounded Drugs. No FDA premarket approval of compounded preparations.

  15. FDA. Limited number of voluntary recalls after benzoyl-peroxide product testing, March 11, 2025. Product- and lot-specific action, not a class-wide ban.

  16. El-Osta A, et al. A cross-sectional survey of experiences and outcomes of using testosterone replacement therapy in UK men, 2025. 905 respondents; acne percentage differs between abstract and results; recruitment and conflicts of interest.

  17. Thoreson N, et al. Incidence and Factors Associated With Acne Among Transgender Patients Receiving Masculinizing Hormone Therapy. JAMA Dermatology, 2021. Publisher-provided abstract/preview: 988-patient cohort, 6.3% baseline and 31.1% overall prevalence.

  18. Wierckx K, et al. Short- and Long-Term Clinical Skin Effects of Testosterone Treatment in Trans Men, 2014. Separate 20-person prospective and 50-person long-term cross-sectional groups.

  19. Thiboutot D, et al. Activity of the type 1 5-alpha-reductase exhibits regional differences in isolated sebaceous glands and whole skin, 1995. Human skin-enzyme study.

  20. Leyden J, et al. A systemic type I 5-alpha-reductase inhibitor is ineffective in the treatment of acne vulgaris, 2004. Controlled clinical trial; not evidence that finasteride or dutasteride treats acne.

  21. CLOMID prescribing information. Indications and usage; approved ovulatory-dysfunction indication is distinct from male off-label use.

  22. DEA. DEA Extends Telemedicine Flexibilities to Ensure Continued Access to Care, December 31, 2025. Extension through December 31, 2026; not an exemption from all prescribing conditions.

  23. HHS. Licensing across state lines. State-specific authority to practice telehealth.

  24. Isotretinoin for Acne in Transgender and Gender-Diverse Individuals Receiving Masculinizing Hormone Therapy, 2024. Original cohort study; not a study of men receiving TRT for hypogonadism.

  25. Male Excel: homepage and FAQ, cost and membership page, terms and conditions. Public claims about medication, testing, access, prices, state exclusions and refunds.

  26. Hone Health: membership comparison, men's Premium details, Premium lab schedule, state availability, cancellation and refunds, retesting FAQ, testosterone sales page, how it works, terms. Plan-specific disclosures take precedence over a company-wide assumption; conflicting fee and unit descriptions are identified above.

  27. Taurus Meds: homepage, testosterone offer, terms, refund policy. Public claims and unresolved differences in price, product description and guarantee language.

  28. Dutasteride prescribing information. Sections 11 and 12.1: inhibition of both type 1 and type 2 5-alpha-reductase.

  29. Melnik B, Jansen T, Grabbe S. Abuse of anabolic-androgenic steroids and bodybuilding acne: an underestimated health problem, 2007. Review estimate of acne with anabolic-androgenic steroid misuse; not a TRT risk estimate.

  30. MedlinePlus. Anaphylaxis. Emergency breathing and facial or tongue swelling symptoms and the need to call 911.


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