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Men's Hormone Health Specialist

Low Testosterone Symptoms in Men: Signs of Low T and TRT Treatment in Florida

Feeling exhausted, gaining weight, losing muscle, or struggling with brain fog? These could be signs of low testosterone, a condition affecting millions of men over 30.

At Thrive RX, Dr. Kiswani-Barley provides comprehensive low testosterone evaluation and physician-led bioidentical TRT via telehealth throughout Florida. We don't just look at lab numbers; we listen to your symptoms and create a personalized plan.

Medically Reviewed by Dr. Kiswani-Barley
Last updated: February 2026
Quick Answer

How Do You Know If You Have Low Testosterone?

Low testosterone (hypogonadism) is diagnosed when total testosterone falls below 300 ng/dL on a morning blood test, combined with clinical symptoms. However, many men experience symptoms at levels between 300-500 ng/dL that are technically "normal" but suboptimal for their age and health.

The American Urological Association (AUA) recommends testing men who present with symptoms like fatigue, decreased libido, erectile dysfunction, loss of muscle mass, increased body fat, mood changes, or brain fog. Both total and free testosterone levels should be evaluated alongside SHBG and estradiol.

At Thrive RX, Dr. Kiswani-Barley provides comprehensive low T evaluation via telehealth throughout Florida. We evaluate your symptoms alongside detailed lab work to determine if bioidentical TRT is right for you. Initial consultations are $250, with follow-ups at $200.

Vandhana Kiswani-Barley, MD

Triple Board-Certified + FACHE · 15+ Years Experience

Family Medicine
Obesity Medicine
Pain Management
FDA-Approved Medications Only
Same Doctor Every Visit
Telehealth in FL
Transparent Pay-Per-Service Pricing

Common Low Testosterone Symptoms

Low T affects an estimated 4-5 million men in the United States. These symptoms develop gradually and are often mistaken for normal aging.

Persistent fatigue

Feeling tired despite adequate sleep, low energy throughout the day

Loss of muscle mass

Difficulty building or maintaining muscle despite exercise

Increased body fat

Weight gain, especially around the midsection and belly

Low libido

Decreased sex drive and interest in intimacy

Brain fog

Difficulty concentrating, poor memory, mental sluggishness

Poor sleep quality

Difficulty falling asleep, staying asleep, or waking unrefreshed

Low Testosterone Self-Check

Answer these questions honestly. If you answer "yes" to 3 or more, you may benefit from a comprehensive hormone evaluation.

  • 1
    Do you feel tired or fatigued most days, even after sleeping?
  • 2
    Have you noticed decreased muscle mass or strength?
  • 3
    Have you gained weight, especially around your midsection?
  • 4
    Has your sex drive decreased noticeably?
  • 5
    Do you experience erectile dysfunction or reduced morning erections?
  • 6
    Do you have difficulty concentrating or experience brain fog?
  • 7
    Have you noticed mood changes, irritability, or mild depression?
  • 8
    Do you feel less motivated or driven than you used to?
  • 9
    Has your exercise performance or recovery declined?
  • 10
    Do you sleep poorly or wake up feeling unrefreshed?

If you answered "yes" to 3 or more questions, consider scheduling a comprehensive hormone evaluation. Low testosterone is highly treatable when properly diagnosed.

What Causes Low Testosterone?

Understanding the root cause of your low T is essential for effective treatment. Our physician investigates all potential contributors.

Age-Related Decline

Testosterone drops 1-2% per year after age 30. By 45-50, many men fall below optimal levels.

Obesity & Metabolic Issues

Excess fat tissue contains aromatase, which converts testosterone to estrogen, creating a vicious cycle.

Chronic Stress

Elevated cortisol from chronic stress directly suppresses testosterone production at the hypothalamic level.

Sleep Disorders

Poor sleep and sleep apnea significantly reduce testosterone production, which primarily occurs during deep sleep.

Medical Conditions

Type 2 diabetes, pituitary disorders, thyroid dysfunction, and certain medications can cause low T.

Lifestyle Factors

Excessive alcohol, sedentary lifestyle, poor nutrition, and environmental toxins can lower testosterone.

What Labs Are Needed to Diagnose Low T?

A single total testosterone number isn't enough. At Thrive RX, we run a comprehensive men's hormone panel to get the full picture of your hormonal health.

Total Testosterone
Free Testosterone
SHBG (Sex Hormone Binding Globulin)
Estradiol (E2)
LH & FSH
CBC with Differential
CMP (Comprehensive Metabolic Panel)
Lipid Panel
PSA (Prostate Specific Antigen)
Thyroid Panel (TSH, Free T3, Free T4)

Why Comprehensive Testing Matters

Many clinics only check total testosterone. This misses critical factors that affect how your body uses testosterone and what's causing your symptoms.

  • Free testosterone reveals how much is actually available to your body
  • Estradiol levels affect symptoms and guide treatment adjustments
  • LH/FSH help identify whether the issue is primary or secondary
  • PSA and CBC ensure safe monitoring during treatment

How Low T Treatment Works at Thrive RX

Our physician-led process ensures safe, effective testosterone optimization from diagnosis through long-term wellness.

1

Initial Evaluation ($250)

Dr. Kiswani-Barley reviews your symptoms, health history, medications, and goals via telehealth consultation.

2

Comprehensive Lab Testing

Complete men's hormone panel including testosterone, metabolic markers, and prostate health ($192.04 labs, plus a blood draw fee, billed separately).

3

Personalized TRT Protocol

Based on labs AND symptoms, we create a customized testosterone therapy plan with the delivery method that fits your lifestyle.

4

Ongoing Monitoring ($200)

Regular follow-ups with lab testing to optimize your levels, monitor health markers, and adjust treatment as needed.

Outstanding medical care and professional staff

"I highly recommend Dr. Kiswani-Barley to anyone looking for a compassionate and professional physician. The level of medical expertise and attentiveness is unmatched. Staff included provide exceptional care. They take the time to answer all questions and never make you feel rushed."

Originally posted on Google

Can't say enough good things

"I can't say enough good things about Dr. Kiswani! I am currently a hormone therapy patient of hers, but she has gone above and beyond to help me with my health. She truly cares about her patients and takes the time to listen and understand your concerns."

Originally posted on Google

Frequently Asked Questions About Low Testosterone & TRT

Get answers to common questions about low T symptoms, diagnosis, and treatment.

Low Testosterone Treatment Throughout Florida

We provide low T evaluation and TRT to men across Florida via secure telehealth appointments.

Weston & Broward County

Telehealth TRT consultations for Weston and Broward County men.

Fort Lauderdale

Serving Fort Lauderdale men with comprehensive low T evaluation via telehealth.

Miami & Miami-Dade

Miami-Dade County men access physician-led TRT via telehealth.

Boca Raton & Palm Beach

Palm Beach County men enjoy easy access to TRT via our telehealth platform.

Tampa & Orlando

Central and West Florida men served with telehealth TRT consultations.

Florida Statewide

Our telehealth services extend to Jacksonville, Tallahassee, and all Florida communities.

Serving Florida Statewide via Telehealth

Ready to Find Out If You Have Low T?

Don't let low testosterone hold you back. Schedule your comprehensive evaluation with our physician to get answers and start feeling like yourself again.

4581 Weston Rd #870, Weston, FL 33331 | (954) 300-4094 | Telehealth across Florida