Testosterone Replacement

 Therapy in NYC

Testosterone Replacement Therapy at Prefusion Health helps restore testosterone levels affected by age and stress - improving energy, reduced muscle mass, body fat, poor sleep, low libido, brain fog and recovery.

What’s Included in Testosterone Replacement Therapy

Testosterone medication


Around-the-clock access to medical providers


Quarterly DEXA body composition scans


10% off additional services at any Prefusion Health location


Monthly consultations with a Registered Dietitian


 Patients may come in weekly for injections, if applicable


Two clinically guided options, personalized to your body & goals.

Choose Your Testosterone Therapy Path

2

Benefits of Testosterone Replacement Therapy

1

Increased Energy Levels

TRT helps restore testosterone levels, combating fatigue and boosting energy, allowing you to feel more active and productive throughout the day.

2

Enhanced Muscle Mass and Strength

By increasing testosterone, it promotes muscle growth, improves strength, and muscle recovery, helping you achieve your fitness goals.

3

Improved Body Composition

Testosterone Replacement Therapy helps reduce body fat, especially visceral fat, and enhances muscle tone, contributing to healthier physique.

4

Improved Sleep Quality

By optimizing testosterone levels, TRT supports better sleep quality, helping reduce sleep disruptions and enhancing rest.

5

 Better Mood and Mental Clarity

TRT improves mood, reduces brain fog, and boosts cognitive function, leading to better focus, mental sharpness, and emotional well-being.

Who is a Candidate for Testosterone Replacement Therapy?

Our TRT Is Ideal If You:


  • Feel low energy, brain fog, or lack motivation.
  • Struggle with muscle loss, fat gain, or poor recovery.
  • Experience hormonal imbalances or sleep issues.
  • Want medical guidance with objective data.
  • Value long-term health and performance.


If declining testosterone is holding you back, testing provides clarity.

Outcomes You Can Expect

What TRT Helps You Achieve:


  • Increased energy, focus, and motivation
  • Improved lean muscle and metabolic efficiency
  • Better sleep quality and recovery
  • Optimized testosterone levels supported by retesting


Progress is measured through labs and body composition; not assumptions.


Real People. Real Progress.

Data-Driven Trust

Behind every result is a personalized plan built from real testing and medical insight. Our clients don’t just feel better; they understand why their progress is happening and how to sustain it long term.

Start Therapy in 10 Mins

Exclusive to our Bellmore location, on-site lab testing delivers results in minutes, allowing eligible patients to begin therapy the same day, without delays or outside labs.

How Testosterone Replacement Therapy Works

Establish Your Baseline

We begin with lab testing and DEXA body composition analysis to assess your testosterone levels and metabolic health and overall health.


Build Your Protocol

Our team reviews your results and designs a personalized TRT protocol based on your goals, biology and lifestyle to optimize testosterone levels.


Guided Therapy & Monitoring

Throughout your treatment, you’ll receive ongoing medical oversight, regular lab checks, ensuring your TRT therapy remains safe and effective.


Adjust & Optimize

With quarterly DEXA scans and repeat tests, it helps refine your TRT protocol based on real progress - not guesswork.


 IV Therapy

Visceral fat or recovery is holding me back

Purpose-built drips to support recovery, energy, and wellness.

Explore peptide options

Why Choose Prefusion Health for Testosterone Replacement Therapy

I need a start-to-finish plan, not random tips

Quartely Health Plan

Test, plan, act, retest—guided, data-driven transformation.

Personalized Plans

We create customized TRT plans based on your testosterone levels and health data, ensuring effective, targeted treatment.

Medical Supervision

Our TRT services are supervised, ensuring safe and effective hormone replacement to restore energy, muscle mass, and overall wellness.

Data-Driven Approach

With DEXA scans, RMR tests, and other tests, we provide insights to monitor progress and adjust treatments as needed.

Long-Term Health Optimization

TRT at Prefusion Health is designed not just to restore testosterone levels, but to enhance long-term health and performance.

Why DEXA Makes the Difference

What makes Prefusion Health different isn’t just the therapy, it’s the data behind it. Every program we offer is built around DEXA body composition scans, allowing us to see exactly how your body is responding beneath the surface. Fat mass, lean muscle, visceral fat, and metabolic trends aren’t guessed, they’re measured.


We use these DEXA insights to design, adjust, and refine your protocol over time, whether you’re pursuing hormone optimization, peptide therapy, or medical weight loss. This ensures every decision, dosing, nutrition, training, and recovery; is based on real changes in your body, not symptoms alone.


This is why our approach delivers predictable, measurable progress, not one-size-fits-all treatment.

More Than Hormones

Total Optimization

TRT at Prefusion Health is part of a broader performance and longevity strategy. By combining hormone therapy with DEXA-guided body composition tracking, nutrition strategy, lifestyle coaching, and continuous monitoring, we ensure your results extend beyond short-term symptom relief.

This is testosterone optimization done the right way, measured, personalized, and built for longevity.

Optimize Testosterone. Support Long-Term Health.

Testosterone Replacement Therapy should be personalized, monitored, and aligned with your long-term wellbeing, not rushed or generic.

Frequently Asked Questions

  • Am I a good candidate for Testosterone Replacement Therapy?

    Testosterone therapy is appropriate for individuals experiencing low energy, reduced motivation, poor sleep quality, decreased muscle mass, increased body fat, or brain fog. Candidacy is determined after a full intake and bloodwork review with the medical team to assess hormone levels and overall health.

  • What is Testosterone Pellet Therapy?

    Pellet therapy uses bioidentical testosterone that matches the molecular structure of the hormone naturally produced by the body. Small pellets, about the size of a grain of rice, are inserted into the fatty tissue of the hip and release testosterone steadily over time.

  • How long is the procedure and how often is it performed?

    The pellet insertion procedure typically takes 10-15 minutes. Light activity restrictions are recommended briefly afterward to reduce the risk of pellet extrusion. Most men receive pellet therapy approximately every five months, depending on individual response.

  • How is dosage determined?

    Dosage is personalized based on your lab results, medical history, symptoms, and individual response to therapy. Adjustments are made under medical supervision to ensure optimal hormone levels.

  • How often is lab work evaluated?

    Follow-up lab work is performed after starting therapy to monitor testosterone levels and overall health markers. The timing of labs varies based on treatment method and patient response.

  • How long does it take to feel results?

    Response times vary by individual. Some patients notice improvements in energy, mood, or focus within a few weeks, while others experience more noticeable benefits after subsequent treatment cycles.

  • What are potential risks or side effects?

    Most patients tolerate Testosterone Replacement Therapy well. Potential side effects are uncommon and are minimized through proper screening, dosing, and ongoing medical monitoring

  • What types of Testosterone Replacement Therapy are offered?

    We offer various forms of TRT, including intramuscular injections or pellet therapy, depending on your preferences and medical needs.

  • How do I choose between pellet therapy and injections?

    Both delivery methods are effective.The choice is made collaboratively with your medical provider based on lifestyle, preferences, and clinical considerations.

  • How are intramuscular testosterone injections administered?

    Injections can be administered in-office or self-administered at home after proper instruction from the medical team.