What to Expect at a TRT Clinic: Labs, Plan and Follow-Up

At a TRT clinic, the first visit is an evaluation, not a prescription. Your provider reviews your symptoms, health history and medications, then orders fasting morning blood tests to see whether testosterone is truly low. If it is, you discuss the options, the risks, your fertility plans and the follow-up monitoring treatment requires before deciding anything.

What happens at the first TRT visit?

Your provider asks about your symptoms, how long you've had them, your health history, every medication and supplement you take, and whether you plan to have children. The goal is to find out whether low testosterone could explain how you feel, and whether anything would make treatment unsafe.

Expect questions about prostate and urinary symptoms, sleep apnea, heart attack or stroke, blood clots and cancer history. The Endocrine Society guideline recommends against starting testosterone in men with conditions such as prostate or breast cancer, a raised PSA without further urologic evaluation, a high hematocrit, untreated severe sleep apnea, severe urinary symptoms, uncontrolled heart failure, a heart attack or stroke in the last six months, or a blood-clotting disorder. Bring a list of your medications and any past lab results.

What labs are checked before TRT?

Testosterone is measured with a fasting morning blood test, repeated on a second morning to confirm a low result. Your provider may add a free testosterone level and other hormone tests, plus baseline checks that treatment is later monitored against.

The two-test rule comes from the Endocrine Society, which also recommends looking for the cause once low testosterone is confirmed. Tests for LH and FSH, listed by MedlinePlus, help show whether the testes or the pituitary gland is the source. Because hematocrit (the share of your blood made of red blood cells) and prostate cancer risk are monitored during treatment, your provider looks at them before you start too. For the symptoms that lead men to get tested, read signs of low testosterone in men.

Why is testosterone a controlled substance?

Testosterone is a Schedule III controlled substance under the federal Controlled Substances Act, because it can be misused, usually at doses far higher than prescribed. It is only available with a prescription from a licensed provider.

The prescribing information for testosterone cypionate states its Schedule III status and warns that misuse of testosterone and other anabolic steroids can cause serious heart and psychiatric problems. In Florida, section 893.055 of the state statutes requires a prescriber to check E-FORCSE, the state's prescription drug monitoring program, before prescribing a controlled substance to a patient 16 or older. Never use testosterone that didn't come from your own prescription.

Does TRT affect fertility?

Yes. Testosterone therapy can lower sperm production, so it isn't recommended for men who plan to father a child in the near future. Tell your provider about your plans at the first visit.

The testosterone cypionate prescribing information explains that testosterone can suppress sperm production and that a low sperm count may occur with prolonged use or high doses. The Endocrine Society recommends against starting testosterone in men planning fertility in the near term. If children are in your plans, your provider talks through what that means for you.

How is TRT monitored once you start?

Monitoring covers your symptoms, side effects, testosterone level, hematocrit and prostate cancer risk, with the closest checks in the first year. Your provider sets the schedule, and your dose is adjusted based on the results.

The Endocrine Society recommends a standard monitoring plan that measures testosterone and hematocrit and evaluates prostate cancer risk during the first year, aiming for a testosterone level in the mid-normal range. If hematocrit climbs too high, treatment may be paused until it comes back down. The prescribing information also advises checking blood pressure periodically, especially in men with high blood pressure. Keep your lab appointments; they're what keeps treatment safe.

What can TRT realistically do?

In men with confirmed low testosterone, treatment may improve sex drive, sexual function and mood, but it isn't a fix for every symptom. Results vary, and your provider decides with you whether treatment is worth continuing.

In a one-year trial in men 65 and older with low testosterone, treatment gave a moderate benefit in sexual function and some benefit in mood, but no benefit in vitality or walking distance. The prescribing information notes that safety and effectiveness in men with age-related low testosterone have not been established. That's why labs and a clear conversation come first.

What does a TRT evaluation look like at Padgett?

At Padgett Medical Center, testosterone therapy is lab-guided and medically supervised, and lab testing comes first. Your plan and its cost depend on your labs, which Morgan Colee, PA, reviews with you before anything is decided.

You can be seen in person at our clinic at 6904 W. Linebaugh Ave, Tampa, FL 33625, or by telehealth anywhere in Florida, as long as you're in Florida during the visit and show a valid Florida driver's license or ID on camera. No prescription is promised in advance. Questions first? You can choose a free 15-minute phone consultation with our medical staff. Learn about testosterone therapy (TRT), or book your visit.

This article is educational and is not medical advice. Talk with a licensed provider about your own health, medications and treatment options.