Testosterone Replacement Therapy
Testosterone replacement therapy is a prescription treatment designed to restore testosterone levels in men with clinically low testosterone, as determined by a licensed provider.

Why people explore this treatment
- ■Men with clinically diagnosed low testosterone (hypogonadism)
- ■Symptoms associated with low testosterone as evaluated by a provider
What It Is
Testosterone replacement therapy (TRT) is a medical treatment that involves supplementing testosterone in men who have been diagnosed with hypogonadism or clinically low testosterone levels through appropriate testing and evaluation.
How It Works
TRT works by supplementing testosterone to restore levels to a normal range. This may help address symptoms associated with low testosterone, as determined by your provider.
Clinical Uses
- ■Men with clinically diagnosed low testosterone (hypogonadism)
- ■Symptoms associated with low testosterone as evaluated by a provider
Available Formulations
- ■Intramuscular injections
- ■Topical gels
- ■Transdermal patches
- ■Oral medications
Potential Benefits
- ■May address symptoms associated with clinically low testosterone
- ■May support energy and vitality in diagnosed patients
Risks & Considerations
- ■Requires confirmed diagnosis through blood testing
- ■Requires ongoing monitoring
- ■Not appropriate for patients with certain prostate conditions
Potential Side Effects
- ■Skin reactions (topical)
- ■Mood changes
- ■Changes in blood count
- ■Acne
- ■Sleep apnea may worsen
Who May Not Be a Candidate
- ■Patients with prostate cancer or elevated PSA without evaluation
- ■Patients with severe urinary symptoms
- ■Patients with uncontrolled heart failure
- ■Patients with polycythemia
Monitoring & Labs
- ■Total and free testosterone
- ■PSA (prostate-specific antigen)
- ■Hematocrit / hemoglobin
- ■Lipid panel
- ■Liver function
Regulatory / Clinical Status
FDA-approved for men with clinically diagnosed hypogonadism or low testosterone.
How It Is Administered
Testosterone replacement therapy is available in several forms, including injections, topical gels, and oral medications. Your provider will determine the appropriate form and dosing based on your individual situation.
What to Discuss With Your Provider
- ■Any symptoms you've been experiencing
- ■Previous blood work or hormone testing results
- ■Your complete medical history, including prostate and cardiovascular health
- ■All current medications and supplements
- ■Your health goals and expectations
Compare related options
Explore how this treatment relates to other options. No treatment is universally better — your provider can help determine what may be appropriate for your situation.
Frequently Asked Questions
Common questions about this treatment. For personal medical guidance, speak with a licensed provider.
Want to discuss this treatment with a provider?
Start a consultation to discuss whether this treatment or another option may be appropriate for your health goals. Treatment is subject to clinical evaluation and is not guaranteed.