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MEN’S HORMONE HEALTH
How Do You Get a Prescription for Testosterone?
Understand who can prescribe TRT, the evaluation and blood tests involved, and what happens if treatment is appropriate for you.
Physician-led care with Dr. Timothy Mackey
Medical Director, NovaGenix
Updated September 2026
The short answer
To get a testosterone prescription in the United States, arrange an evaluation with a clinician authorized to prescribe it. The clinician reviews your symptoms and medical history, confirms appropriate blood-test findings, and weighs treatment benefits, risks and fertility goals.
If TRT is appropriate, the clinician selects a treatment plan and arranges follow-up. A single low result, an online questionnaire or paying privately does not guarantee a prescription.
Watch: getting evaluated for testosterone therapy
NOVAGENIX VIDEOGetting evaluated for testosterone therapyWatch the video on YouTube ↗Opens in a new tabCan you legally get testosterone without a prescription?
In the United States, testosterone is a Schedule III controlled substance and requires a valid prescription for medical treatment. It is not an over-the-counter medication. Products advertised as “testosterone boosters” are not equivalent to prescription testosterone.
Use a licensed pharmacy and a legitimate prescribing process. An online seller offering testosterone without a prescription is not a substitute for medical care. See DEA drug scheduling information.
Who can prescribe testosterone therapy?
A physician with the appropriate prescribing authority can evaluate and prescribe TRT. Primary care physicians, endocrinologists, urologists and clinicians experienced in testosterone deficiency may provide this care. Nurse practitioners and physician assistants may also prescribe where their state scope of practice and controlled-substance authority permit.
Choose a clinician who explains the diagnosis, discusses fertility and adverse effects, and provides ongoing monitoring. More complex pituitary, testicular or fertility findings may warrant specialist referral. At NovaGenix, care is physician-led by Dr. Timothy Mackey.
Your evaluation, step by step
1. Discuss what has changed
Explain your symptoms, when they began and how they affect daily life. Share your medical history and fertility goals.
2. Arrange appropriate testing
Your clinician reviews existing results and determines which tests need to be obtained or repeated.
3. Review the findings together
Discuss whether the findings support testosterone deficiency, what may be causing it and whether further evaluation is needed.
4. Agree on next steps
Your plan may involve treatment, addressing another condition, repeat testing or referral. If TRT is prescribed, discuss follow-up before starting.
When is a testosterone evaluation worth discussing?
Persistent changes in libido, spontaneous erections, energy or muscle strength may justify a conversation. Infertility, unexplained anemia or low bone density can also prompt evaluation. These findings are not specific to low testosterone.
Sleep problems, medication effects and other health conditions can overlap with these symptoms. Bring a description of the pattern rather than relying on an online symptom score. The Endocrine Society explains symptoms and possible causes.
What should you bring to the first appointment?
- Previous laboratory reports: include dates, collection times, units and laboratory reference ranges.
- A complete medication list: prescriptions, supplements, hormones and any previous TRT or anabolic-steroid use.
- Your symptom timeline: what changed, how long it has persisted and what you have already tried.
- Relevant medical history: sleep apnea, cardiovascular problems, prostate concerns, testicular injury or prior cancer treatment.
- Fertility plans and practical preferences: discuss having children, appointment access, budget and treatment concerns.
The visit may include a physical examination and additional assessment based on your history. Ask which parts can be completed remotely and whether an in-person examination is needed.
Why morning testing and repeat results matter
The AUA guideline uses total testosterone below 300 ng/dL as a reasonable diagnostic cutoff. Diagnosis also requires compatible symptoms or signs and two measurements collected on separate early mornings.
The Endocrine Society guideline similarly emphasizes symptoms and consistently low results, confirmed with repeat morning fasting testing. Follow your clinician’s preparation instructions. Tell them about shift work, recent illness or disrupted sleep.
Repeat testing is part of clinical evaluation, whether you use insurance or pay privately. A value near the bottom of a laboratory range is not automatically a diagnosis. Learn how testosterone results are interpreted.
What blood tests are usually needed before a prescription?
Testing usually begins with total testosterone, with repeat early-morning measurement to confirm a low result. Your clinician may use free testosterone and SHBG to clarify selected results, LH and sometimes FSH to investigate the cause, and prolactin when indicated.
Baseline safety assessment commonly includes a CBC or hematocrit. Prostate assessment and PSA testing depend on age, risk and clinical findings. Other tests are selected from your history; there is no single identical panel that qualifies every patient.
For the detailed laboratory guide, read What Blood Tests Do You Need Before Starting TRT? For underlying explanations, see Causes of Low Testosterone.
What can prevent or delay a testosterone prescription?
The diagnosis is not yet clear
One low test, incomplete reports or symptoms with normal testosterone may call for further assessment. Recent illness or other temporary influences can make retesting appropriate.
A safety concern needs attention
Elevated hematocrit, concerning prostate findings, untreated severe sleep apnea or certain cardiovascular conditions can require evaluation before prescribing.
Fertility changes the plan
If you are trying to conceive, testosterone may be the wrong approach because it can suppress sperm production.
Another cause should be addressed
Sleep disorders, obesity, medication effects and other illnesses may contribute. Treating a cause or arranging referral can be the most useful next step.
These are reasons for an individualized plan, not a checklist to work around. Do not stop medication or try to lower a laboratory result to obtain a prescription.
Discuss fertility and safety before starting
Testosterone treatment can suppress sperm production. Tell your clinician if you want children now or in the future. Evaluation may lead to a fertility specialist or consideration of another approach; adding a medication does not guarantee fertility preservation. See TRT and fertility.
Elevated hematocrit, untreated severe sleep apnea, concerning prostate findings, certain cancers or a recent major cardiovascular event may make TRT inappropriate or require further evaluation. Your clinician should review these issues before prescribing.
Potential adverse effects include acne, increased red-cell levels and increased blood pressure. Current FDA testosterone information helps place benefits and risks in context. Treatment is not a guarantee of improved energy, mood, physique or sexual function.
Can you get a testosterone prescription through telehealth?
Telehealth may be an option when both clinically appropriate and legally permitted. It still requires a legitimate evaluation, appropriate laboratory testing and follow-up; a questionnaire or payment alone is not enough.
As of September 2026, federal temporary flexibilities permit certain controlled-substance prescribing through audio-video visits without a prior in-person examination, subject to applicable requirements. The current extension runs through December 31, 2026. State law, prescriber authority and the patient’s circumstances also matter. Read the DEA announcement.
An in-person visit may still be needed for examination or further assessment. Ask which appointments can be remote and where bloodwork will be completed. See Online TRT in Florida for NovaGenix’s service information. Rules can change, so confirm current requirements when scheduling.
If TRT is appropriate, compare the actual options
Discuss how a proposed product fits your medical needs, preferences and budget. Injectable testosterone and topical products have different administration instructions and monitoring considerations. There is no universal dose or injection schedule.
Topical testosterone can transfer to another person through skin contact. Follow the specific product’s application and contact precautions. Compounded creams are not FDA-approved products and should not be treated as interchangeable with approved gels.
Explore testosterone cypionate, the topical application guide and TRT at NovaGenix.
What happens after TRT is prescribed?
- Confirm your plan: review the product, dose, route, expected benefits, possible adverse effects and total charges with the prescriber.
- Receive medication and instructions: fill the prescription through a licensed pharmacy and ask about storage, administration and safe handling.
- Set the follow-up: know when appointments and laboratory testing are due, including timing relative to your medication.
- Report your response: discuss symptoms and side effects. Changes should be based on the overall response, not a goal of reaching the highest testosterone number.
A prescription begins an ongoing care relationship. Refills and adjustments depend on monitoring and continued clinical appropriateness. Learn more about testosterone replacement therapy at NovaGenix.
Understand costs and follow-up before enrolling
NovaGenix programs start at $129 per month; your prescribed plan and additional medications may increase that price. Standard laboratory testing is $125 per panel, billed separately. Ask for a written explanation of your program, testing charges and any additional costs.
There are no startup or cancellation fees. NovaGenix asks for 30 days’ notice of cancellation or payment of the remaining balance for medications already received. The team can explain how those terms apply to your account.
Before treatment, agree on when to reassess symptoms, testosterone levels, hematocrit and blood pressure, with other monitoring based on your risks. Blood-draw timing depends on the product. Ask what happens if levels improve but symptoms do not, or if side effects develop.
Frequently asked questions
Can I buy testosterone over the counter?
No. Testosterone requires a prescription in the United States. Over-the-counter supplements marketed as testosterone boosters are different products.
Can my primary care doctor prescribe TRT?
A primary care physician with appropriate prescribing authority may evaluate and treat testosterone deficiency or refer you to a specialist.
Can I get testosterone after one blood test?
One result alone generally does not establish testosterone deficiency. Your clinician considers symptoms and confirms low early-morning results before making a treatment decision.
Can I bring bloodwork from another laboratory?
Yes. Bring complete reports for review. Your clinician decides whether they are sufficiently recent and appropriately timed, or whether additional testing is needed.
Do I need an endocrinologist or urologist?
Different appropriately licensed clinicians can evaluate low testosterone. Complex pituitary findings, fertility concerns or other specialist needs may warrant referral.
Can an online questionnaire qualify me for TRT?
A questionnaire can organize symptoms, but cannot confirm the diagnosis or replace clinical evaluation and laboratory testing.
Does paying out of pocket change the diagnostic requirements?
No. Self-pay changes billing, not the need for an appropriate diagnosis and safe prescribing.
How long does the evaluation take?
Timing depends on appointment availability, repeat bloodwork and whether further assessment is needed. Ask the clinic for the expected next steps rather than assuming same-day prescribing.
Will I definitely receive a prescription?
No. The recommendation depends on your findings, risks and goals. An evaluation can be useful even when TRT is not the recommended next step.
Prepare for a conversation with NovaGenix
Tell us what has changed, what you hope to understand and whether you already have laboratory results. Our Jupiter team will explain the evaluation process and expected costs.
