What is Testosterone Replacement Therapy (TRT)?
TRT is a medical treatment that restores testosterone levels in men whose bodies no longer produce adequate amounts. It's prescribed by licensed physicians and involves regular monitoring through blood tests. Treatment options include injections, gels, patches, and oral medications, with online clinics making it more accessible than ever.
- Treatment Types
- Injections, Gels, Patches, Oral
- Typical Cost
- $99–$250/month
- Results Timeline
- 2–6 months
- Prescription Required
- Yes
What is TRT?
Testosterone Replacement Therapy (TRT) is a medical treatment designed to restore testosterone levels in men whose bodies no longer produce adequate amounts of this essential hormone. As men age, testosterone production naturally declines—typically starting around age 30 and continuing at a rate of about 1% per year.
While this decline is normal, some men experience more significant drops that lead to bothersome symptoms affecting their quality of life. TRT aims to bring testosterone levels back to a healthy, optimal range through medically supervised hormone supplementation.
Today, TRT is more accessible than ever through online TRT clinics that provide convenient telehealth consultations and home delivery of medications.
How Does TRT Work?
TRT works by supplementing your body's natural testosterone with bioidentical testosterone—a synthetic form that's molecularly identical to what your body produces. This additional testosterone enters your bloodstream and binds to androgen receptors throughout your body, triggering the same effects as naturally produced testosterone.
The treatment process typically involves:
- Initial consultation – Discussion of symptoms, medical history, and treatment goals
- Blood testing – Comprehensive hormone panel to confirm low testosterone
- Treatment plan – Customized dosing based on your specific needs
- Ongoing monitoring – Regular follow-up labs to optimize dosing and ensure safety
You can start with an at-home testosterone test to check your levels before committing to treatment.
Who Needs TRT?
TRT may be appropriate for men who have both clinically low testosterone levels (typically below 300 ng/dL) AND symptoms of low testosterone. Common symptoms include:
- Persistent fatigue and low energy despite adequate sleep
- Decreased libido or sexual dysfunction
- Difficulty building or maintaining muscle mass
- Increased body fat, especially around the midsection
- Mood changes, including depression or irritability
- Brain fog or difficulty concentrating
- Decreased motivation and drive
Not sure if you're a candidate? Take our quick quiz to get personalized recommendations.
Benefits of TRT
When properly prescribed and monitored, TRT can provide significant improvements in multiple areas of men's health:
- Increased energy – Many men report improved energy levels within weeks
- Better mood – Reduced symptoms of depression and improved sense of well-being
- Enhanced libido – Restoration of healthy sex drive and sexual function
- Improved body composition – Easier to build muscle and lose fat
- Sharper cognition – Better focus, memory, and mental clarity
- Better sleep – Improved sleep quality and duration
Learn more about the full range of TRT benefits.
Types of TRT
Testosterone can be administered through several methods, each with its own advantages:
- Injections – Most common and cost-effective method; administered weekly or bi-weekly
- Topical gels/creams – Applied daily; convenient but requires careful handling
- Patches – Applied daily to skin; consistent delivery but may cause skin irritation
- Pellets – Implanted under skin every 3-6 months; requires in-office procedure
- Oral medications – Newer options available; convenient but limited availability
Compare the different delivery methods in our Injection vs Gel vs Oral TRT guide.
Getting Started with TRT
Getting started with TRT has never been easier thanks to online telehealth clinics. Here's the typical process:
- Check your levels – Order an at-home test or visit a local lab
- Consult with a provider – Discuss your symptoms and results with a licensed physician
- Get your prescription – If appropriate, receive a customized treatment plan
- Start treatment – Begin your TRT regimen with medications shipped to your home
- Monitor progress – Regular follow-up labs and consultations to optimize results
Ready to explore your options? Compare the best TRT providers or take our quiz for personalized recommendations.
Top-Rated TRT Providers
Enhanced TRT
$159/mo · Labs, consult & meds included
Best overall — physician-monitored TRT with free consult, labs & meds included
- Free clinical consult + labs included
- Dose personalized to your bloodwork, physician-monitored
Takes 60 seconds · No commitment
Male Excel
$49 to start · $50 off labs + consult
Lowest entry price
- Comprehensive at-home labs
- Access to TRT medication
Takes 60 seconds · No commitment
Hone Health
$120/mo · Physician-built plan
Best for data-driven dosing with ongoing biomarker tracking
- Physician-reviewed dosing
- Free discreet shipping
Takes 60 seconds · No commitment
PeterMD
$139/mo · Science-backed TRT
Best for experienced TRT users who want clinical depth
- Trusted by 30K+ men
- Personalized dosing
Takes 60 seconds · No commitment