FAQ
Frequently asked questions
Straight answers, with the evidence behind them.
What is a normal testosterone level?
There’s no single universal number. Many labs report a normal range of roughly 264–916 ng/dL for adult men, and guidelines often flag below ~300 ng/dL as low. What matters is your lab’s reference range read alongside your symptoms — and two morning measurements, not one.
Do I need TRT if my level is below average
Not necessarily. Testosterone declines with age, so a below-average number can be normal for you and cause no symptoms. Treatment is considered only when confirmed low labs and consistent symptoms occur together.
How is low testosterone diagnosed?
Two separate blood tests drawn in the morning (7–10 a.m.), both below your lab’s threshold, plus symptoms. Additional labs — free testosterone, LH, FSH, estradiol, hematocrit, PSA — identify the cause and check for contraindications.
Does TRT actually work?
For men with genuine deficiency, yes for several outcomes: libido and sexual function improve reliably, and muscle mass and bone density improve over months. Energy and mood improve for some. For men with normal levels, benefits are largely absent.
Is TRT safe for the heart?
The 2023 TRAVERSE trial found testosterone non-inferior to placebo for major cardiac events in men with low T and high cardiovascular risk — reassuring. A modest increase in atrial fibrillation and pulmonary embolism was seen. Individual risk should be assessed by a physician.
Will TRT affect my fertility?
Yes — significantly. Testosterone therapy suppresses your body’s own production and can reduce sperm counts to zero. Often reversible after stopping, but not always. If you may want children, discuss alternatives like clomiphene or hCG before starting.
How is testosterone taken?
Injections (most common and lowest cost), transdermal gels, subcutaneous pellets, patches, or nasal gel. Each has trade-offs in cost, dosing frequency, and side effects. Compare them on our homepage tool.
How much does TRT cost?
It varies widely — from around $20–$100 a month for generic injections to several hundred for gels or pellets, before clinic and lab fees. Insurance coverage depends on a documented diagnosis.
Can I raise testosterone naturally instead
Sometimes. Fixing sleep, losing excess fat, and resistance training genuinely raise testosterone and may move a suppressed level back to normal. They can’t fix true testicular failure. Most supplement “boosters” don’t work.
Is TRT lifelong?
Usually. Once you start, your body’s own production stays suppressed, so stopping typically returns you to — or below — your prior level. It’s a long-term commitment that requires ongoing monitoring.
Are online TRT clinics legitimate?
Some are; many aren’t. A legitimate telehealth clinic requires morning blood tests before prescribing, checks the full panel, discusses fertility, and monitors you over time. Avoid any that prescribe from a symptom quiz alone or promise “instant” treatment.