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← Low Testosterone
Testosterone Replacement Therapy (TRT)
"I'm not the man I used to be — less energy, less drive, less muscle, more gut. I want to know if it's my testosterone."

Feel younger. Feel stronger. Feel like yourself again.

Testosterone Replacement Therapy — physician-supervised TRT that restores the hormone responsible for energy, libido, muscle mass, mood, bone density, and body composition. By 30, most men are declining. By 50, the difference is significant. TRT addresses it.

Decreased energy, lethargy, or difficulty concentrating that wasn't there before
Lower libido, erectile dysfunction, or reduced sexual performance
Loss of muscle mass, increased body fat especially around the midsection
Depression, irritability, lower confidence, or mood changes without clear cause
Testosterone Replacement Therapy at IUVENTUS Medical Center Las Vegas
Decline begins
Age 30
gradual but continuous — known as andropause
Physician-supervised TRT
Individualized dosing · Las Vegas
What it treats

Low testosterone causes 12 distinct symptoms. Most men recognize several.

Testosterone isn't just about strength and sex drive — it regulates mood, bone density, fat distribution, insulin sensitivity, and cognitive function. Its decline with age affects all of these systems simultaneously.

Energy, Lethargy & Concentration

Testosterone directly influences cellular energy metabolism and neurological function. Its decline produces the characteristic fatigue and mental fog of andropause — lethargy that rest doesn't fix, difficulty concentrating, and a persistent sense of diminished capacity that many men attribute to aging rather than a treatable hormonal cause.

💪
Muscle Mass & Body Composition

Testosterone is the primary anabolic hormone — it drives protein synthesis and muscle fiber maintenance. As levels decline, muscle mass decreases and body fat increases, particularly visceral fat around the midsection. TRT restores the hormonal environment that makes maintaining muscle and a healthy body composition physiologically achievable.

❤️
Libido, Erectile Function & Sexual Health

Testosterone fuels sex drive and is essential for erectile function. Low testosterone is a primary cause of reduced libido and erectile dysfunction in men over 35. TRT restores the hormonal driver of sexual interest and function — often producing improvements that are among the first and most significant changes patients notice.

😔
Depression, Mood & Confidence

Testosterone has direct effects on serotonin and dopamine signaling. Low testosterone is a clinically recognized cause of depression and irritability in men. Patients frequently report that mood improvement — feeling more confident, motivated, and positive — is one of the most transformative effects of TRT.

🦴
Bone Density & Fracture Risk

Testosterone is essential for bone mineral density in men — its decline is the male equivalent of post-menopausal bone loss. Weaker bones and increased fracture risk are long-term consequences of untreated low testosterone that TRT directly addresses.

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Insulin Sensitivity & Metabolic Health

Low testosterone is associated with insulin resistance and type 2 diabetes risk. TRT improves insulin sensitivity — which helps with body composition, energy metabolism, and the cardiovascular risk factors associated with metabolic syndrome. For men with both low testosterone and elevated metabolic risk, TRT addresses both dimensions simultaneously.

If 3 or more of these symptoms sound familiar, low testosterone is very likely the cause — and TRT very likely the solution.

Every case is unique. At Iuventus we place emphasis on checking your condition thoroughly before developing a treatment plan. A blood test measuring total testosterone, free testosterone, LH, FSH, and SHBG gives us the complete picture within 24–48 hours.

Testosterone Replacement Therapy mechanism at IUVENTUS Medical Center
How it works

Andropause is real. And treatable.

By the age of 30, most men experience a gradual decline in testosterone levels that continues with age — a process known as andropause or male menopause. The average 50-year-old man has significantly less testosterone than his 30-year-old counterpart. While this is the normal process of aging, it is not one that has to be accepted without treatment. Testosterone Replacement Therapy restores levels to the physiological range appropriate for a younger, healthier hormonal state.

TRT works by supplementing the testosterone your testes no longer produce in adequate quantities. The delivery format — injection, patch, pellet, or topical — is chosen based on your lifestyle, absorption characteristics, and clinical response. Each has different pharmacokinetics: injections produce peaks and troughs; pellets provide steady sustained release; topicals offer daily consistency.

Causes of low testosterone beyond aging include type 2 diabetes, liver issues, obesity, testicular injuries, tumors, pituitary gland problems, chemotherapy or radiotherapy, and steroid use. Understanding the cause informs both the treatment approach and the monitoring protocol — which is why thorough assessment before prescribing is non-negotiable at Iuventus.

Age 30
when most men begin a gradual, continuous testosterone decline
7
documented benefits: energy, libido, erections, bone, muscle, insulin sensitivity, mood
12
distinct symptoms associated with low testosterone — from muscle loss to depression to visceral fat
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What we test before prescribing TRT

Total testosterone · Free testosterone · LH · FSH · SHBG · Estradiol · PSA · CBC · Comprehensive metabolic panel · Hematocrit. We analyze every case individually with the latest equipment and find the therapy course that is right for you.

Side-by-side comparison

TRT vs. BHRT Testosterone — what's the difference?

Both restore testosterone. The distinction is in the formulation approach and the philosophical framework. Your physician will recommend based on your specific situation.

Feature TRT ★BHRT — Testosterone
Formulation Bio-identical — molecularly identical to endogenous T
Delivery formats Injection, patch, pellet, pill, cream
Dosing approach Individualized to labs + symptoms
Monitoring ✓ Required — full hormonal panel
Available for Men and women
Best for Men/women with multiple hormonal deficiencies
The research is clear

Andropause affects every man. TRT gives it back.

By 50, the average man has significantly less testosterone than at 30. The symptoms are real, measurable, and treatable. TRT restores the hormonal foundation that determines energy, strength, mood, and sexual health.

Age 30
When most men begin gradual testosterone decline — continuous and cumulative through aging
Endocrinology literature
7
Documented benefits of TRT: energy, libido, erections, bone density, muscle, insulin sensitivity, mood
Journal of Clinical Endocrinology
12
Distinct symptoms associated with low testosterone — from muscle loss to depression to visceral fat
Iuventus Medical Center / Clinical literature
How It Works

From symptom to diagnosis to feeling vigorous again.

01
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Free Consultation

We discuss your symptoms, their onset, and how they're affecting your daily life. Your complete health history including medications, prior hormone therapy, and relevant conditions is reviewed.

02
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Comprehensive Hormonal Panel

Full workup: total and free testosterone, LH, FSH, SHBG, estradiol, PSA, CBC, metabolic panel, hematocrit. Results within 24–48 hours. Your TRT protocol is designed from your actual numbers.

03
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Custom TRT Protocol

Your physician selects the delivery format (injection, patch, pellet, topical) and dose based on your lab results, lifestyle, and goals. Every case is unique — we analyze it that way.

04
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Monitoring & Optimization

Follow-up labs at 6–8 weeks to confirm therapeutic levels. PSA and hematocrit monitored throughout. Protocol adjusted as needed. Follow-up appointments to assess how treatment is working.

Why Choose Us

Medicine that
gets you.

TRT is only as good as the assessment, dosing, and monitoring behind it. At Iuventus, every case is analyzed individually with the latest equipment before any protocol is designed.

01

Every Case Analyzed Individually

We place increasing emphasis on checking the patient's condition before developing a treatment plan. No standard doses — your protocol is built from your specific lab results and symptom profile.

02

Multiple Delivery Formats

Injections, patches, pellets, or topicals — we match the delivery format to your lifestyle, absorption characteristics, and preference. Each has different pharmacokinetics that affect level consistency.

03

Side Effect Management

TRT side effects at Iuventus are minimized through proper dosing and monitoring. Hematocrit and PSA are monitored throughout. Common minor effects (skin irritation at application site) are managed proactively.

04

Affordable Care in Las Vegas

Iuventus Medical Center offers testosterone hormone treatment at reasonable prices. Effective TRT should not require breaking the budget — our pricing reflects this commitment.

Patient Stories

Men who stopped
accepting less.

★★★★★

"At 48 I'd accepted that feeling tired, unmotivated, and soft around the middle was just getting older. My physician at Iuventus tested my testosterone — it was at the level of a much older man. Eight weeks into TRT and the difference is more significant than I expected. Energy, mood, and confidence all shifted."

DM
David M.
TRT — Low Testosterone · 48 yrs · Las Vegas
★★★★★

"My wife noticed the change before I fully did. The irritability was gone. The libido came back. I was in the gym again and making progress. I wish I'd tested my testosterone three years earlier when the symptoms started."

RK
Robert K.
TRT · 53 yrs
★★★★★

"I was skeptical about TRT — I'd read about the risks. My physician walked me through every aspect of monitoring and what to watch for. Six months in with regular labs, everything is tracking perfectly and I feel better than I have in a decade."

JL
Jason L.
TRT — Monitored Protocol · 45 yrs
Common Questions

Everything you
want to know.

Andropause — sometimes called male menopause — is the gradual decline in testosterone that begins around age 30 and continues throughout life. Unlike female menopause, which involves a rapid hormonal transition, andropause is slow and progressive — which is why many men don't recognize its symptoms as hormonal. The symptoms (fatigue, mood changes, reduced libido, muscle loss, increased body fat) are real and measurable, and TRT addresses them.
At Iuventus, TRT is administered with proper monitoring to minimize risks. Common minor side effects include skin irritation or rash at application sites. Monitored risks include: elevated hematocrit (managed by dose adjustment), PSA elevation (monitored at every follow-up), estradiol elevation (managed with aromatase inhibitors if needed), and suppression of natural testosterone production (addressable with HCG if fertility preservation is a goal).
Other causes include: type 2 diabetes, liver issues, obesity, testicular injuries, tumors affecting the pituitary or testes, pituitary gland dysfunction, chemotherapy or radiotherapy, and steroid use. Understanding the underlying cause of your specific low testosterone informs the treatment approach — which is why thorough assessment before prescribing is essential.
Injections (weekly or bi-weekly) produce peaks and troughs. Topicals (daily gel or cream) provide consistency but with variable absorption. Patches provide daily delivery with fewer absorption variables. Pellets (implanted every 3–6 months) provide the most sustained, steady release. Your physician recommends based on your lifestyle, adherence patterns, and clinical response.
Yes — TRT suppresses the LH and FSH signals that stimulate natural testosterone and sperm production. For men who want to preserve fertility, HCG can be added to the TRT protocol to maintain testicular function and sperm production. Men who want to father children should discuss this explicitly before starting TRT.
Most patients notice improvements in energy and mood within 2–4 weeks. Libido improvements typically follow at 4–6 weeks. Muscle mass and body composition changes develop over 3–6 months. Full benefit requires sustained therapy over 12+ months.
Start Today

Testosterone replacement therapy may be the answer.

A free consultation, a comprehensive hormonal panel, and a TRT protocol built around your specific labs. Feel younger and vigorous again — at Iuventus Medical Center Las Vegas.