Athletic mature man representing vitality from HGH therapy at Rewind Anti-Aging Miami
Growth Hormone Optimization

HGH Therapy

Medically supervised human growth hormone therapy for documented GH deficiency. Restore body composition, sleep quality, energy, and recovery — with comprehensive monitoring and a focus on safety at Rewind Anti-Aging of Miami.

Medically Supervised Data-Driven Treatment Personalized Protocols Ongoing Monitoring

What Is Human Growth Hormone?

Human growth hormone (HGH), also called somatotropin, is a 191-amino acid protein hormone produced by the anterior pituitary gland. It is one of the most important hormones in the body — governing growth during childhood and continuing to play critical roles in metabolism, body composition, tissue repair, and cellular regeneration throughout adulthood.

HGH acts both directly and indirectly. It binds to growth hormone receptors on cells throughout the body, and it stimulates the liver to produce insulin-like growth factor 1 (IGF-1), which mediates many of HGH's downstream effects.

Doctor preparing peptide injection for HGH therapy at Rewind Anti-Aging Miami

The Role of Growth Hormone in Your Body

HGH and IGF-1 together regulate critical systems throughout your body.

Body Composition

Promotes lean muscle growth and stimulates the breakdown of stored fat (lipolysis).

Bone Density

Supports bone mineral content and skeletal integrity.

Tissue Repair

Accelerates repair of muscle, tendon, cartilage, and skin.

Sleep Quality

HGH is released during deep sleep and supports healthy sleep architecture.

Skin Health

Supports collagen production, skin thickness, and elasticity.

Cognitive Function

HGH receptors in the brain support memory, focus, and neuroprotection.

Age-Related Growth Hormone Decline

Growth hormone production peaks during puberty and declines steadily in adulthood. After age 30, HGH production declines by approximately 14% per decade. By age 60, most adults produce less than half the growth hormone they did in their 20s.

This decline manifests as many changes commonly attributed to "normal aging." The question driving modern anti-aging medicine: how much is truly inevitable, and how much is a treatable hormonal deficiency?

Signs of GH Decline

  • Increased body fat, particularly visceral abdominal fat
  • Loss of lean muscle mass (sarcopenia)
  • Decreased bone density
  • Thinner, less elastic skin with more wrinkles
  • Reduced exercise capacity and slower recovery
  • Poorer sleep quality with less deep sleep
  • Decreased energy and stamina
  • Cognitive changes — reduced focus, mental clarity, and memory

Benefits of Growth Hormone Optimization

When growth hormone levels are restored to an optimal range, patients commonly experience transformative improvements.

Improved Body Composition

Reduced body fat (particularly abdominal visceral fat) and increased lean muscle mass. Studies show an average fat mass reduction of 7-10% and lean mass increase of 3-5% over six months.

Better Sleep

Deeper, more restorative sleep with more time in slow-wave sleep stages. Often the first benefit patients notice.

Enhanced Skin Quality

Increased collagen production, improved skin thickness, better elasticity, and a more youthful appearance.

Improved Cognition

Better focus, mental clarity, memory, and overall cognitive sharpness.

Faster Recovery

Accelerated healing from exercise, injuries, and surgical procedures.

Stronger Immunity

Enhanced immune cell activity and resilience.

HGH vs. Growth Hormone Peptides

At Rewind Anti-Aging of Miami, we take a measured, evidence-based approach. For most patients, we recommend starting with growth hormone secretagogue peptides rather than jumping directly to HGH.

Peptides (First-Line)

Peptides like sermorelin, CJC-1295, and ipamorelin stimulate your pituitary to produce its own HGH. The sermorelin and ipamorelin combination is one of the most effective peptide alternatives to direct HGH.

  • Preserves natural feedback loop
  • Lower risk of side effects
  • More cost-effective
  • Effective for most patients

When HGH Is Needed

Some patients require actual HGH replacement rather than peptide stimulation.

  • Documented GH deficiency with low IGF-1
  • Pituitary dysfunction (surgery, radiation, TBI)
  • Severe clinical symptoms
  • Peptide non-responders

Monitoring & Safety

IGF-1 Levels

The primary marker for growth hormone status. Measured at baseline, at 4-6 weeks, and at regular intervals.

Fasting Glucose & HbA1c

HGH can affect insulin sensitivity. We monitor metabolic markers to ensure blood sugar remains controlled.

Lipid Panel

Growth hormone affects cholesterol and triglyceride metabolism.

Symptoms & Side Effects

Joint pain, fluid retention, and other dose-dependent effects are tracked and the dose adjusted accordingly.

Body Composition

Tracking changes in fat mass and lean mass to confirm therapy is producing expected benefits.

Side Effects of HGH

When properly dosed and monitored, HGH therapy is well-tolerated. Most side effects are dose-dependent and manageable.

Joint pain and stiffness

The most frequently reported side effect, caused by fluid retention in joint tissue. Typically resolves with dose reduction.

Fluid retention

Mild swelling in the hands and feet, especially in early weeks. Usually temporary.

Carpal tunnel syndrome

Numbness, tingling, or weakness in the hands caused by fluid-related nerve compression. Resolves with dose adjustment.

Headache

Reported by some patients, usually mild and transient.

Elevated blood sugar

HGH reduces insulin sensitivity. Monitored regularly and managed through dose adjustment, diet, and exercise.

Important: HGH should not be used by patients with active cancer, as growth hormone can promote cell proliferation.

How It Works

The Rewind Process

From evaluation to optimization — a measured, evidence-based approach to growth hormone therapy.

Step 01

Comprehensive Evaluation

Symptoms assessment, health history review, and baseline blood work including IGF-1, metabolic panel, and more.

Step 02

Peptide Trial (First-Line)

For most patients, we start with GH secretagogue peptides (sermorelin, CJC-1295, ipamorelin) to preserve natural pituitary function.

Step 03

HGH If Indicated

Patients with documented GH deficiency who do not respond to peptides may be prescribed actual HGH replacement.

Step 04

Regular Monitoring

IGF-1 levels, metabolic markers, body composition, and side effects tracked at scheduled intervals.

Step 05

Optimize & Maintain

Dose adjustments based on labs and symptoms. Transition planning to peptide maintenance when appropriate.

Frequently Asked Questions

What is the difference between HGH and peptides like sermorelin?

HGH (human growth hormone) is the actual hormone itself — injecting it directly introduces exogenous growth hormone into your body. Peptide secretagogues like sermorelin, CJC-1295, and ipamorelin are not growth hormone. They are signaling molecules that stimulate your pituitary gland to produce and release its own HGH naturally. Peptides preserve your body's natural feedback loop, produce a more physiological pattern of growth hormone release, and carry a lower risk of side effects. For most patients, peptides are the preferred first-line approach. Actual HGH is reserved for cases of documented GH deficiency or when peptides alone are insufficient.

How do I know if I need HGH therapy?

HGH therapy is considered when you have symptoms of growth hormone deficiency — persistent fatigue, poor sleep quality, increased body fat (especially abdominal), loss of lean muscle, thinning skin, slow recovery from exercise or injury, and cognitive decline — combined with laboratory evidence of low IGF-1 levels. Not everyone with these symptoms needs HGH. We start with a comprehensive evaluation including blood work, and often trial growth hormone peptides first to see if your pituitary can be stimulated to produce adequate HGH on its own.

Is HGH therapy legal?

Yes, when prescribed by a licensed physician for a legitimate medical indication. HGH is FDA-approved for the treatment of adult growth hormone deficiency and other specific conditions. At Rewind Anti-Aging of Miami, HGH is prescribed based on documented clinical need — supported by symptoms, physical examination findings, and laboratory confirmation of deficiency. All prescriptions are dispensed through licensed pharmacies.

What are the side effects of HGH therapy?

Common side effects include joint pain and stiffness (often dose-related and manageable by reducing the dose), mild fluid retention and swelling in the hands and feet, carpal tunnel syndrome symptoms, and headache. These side effects are typically dose-dependent — they tend to occur at higher doses and resolve when the dose is reduced. Rare but serious risks include elevated blood sugar, potential acceleration of pre-existing tumors, and intracranial hypertension. Proper medical supervision, appropriate dosing, and regular monitoring minimize these risks significantly.

How long does it take to see results from HGH therapy?

Results occur in phases. Improved sleep quality is often the first benefit, noticed within the first one to two weeks. Increased energy, improved recovery from exercise, and better mood typically appear within the first one to two months. Body composition changes — reduced abdominal fat, increased lean muscle tone, improved skin quality and thickness — generally become visible between months three and six. The full spectrum of benefits continues to develop over six to twelve months of consistent therapy.

Do I need to take HGH forever?

Not necessarily. Treatment duration depends on the cause and severity of your growth hormone deficiency. Some patients use HGH for a defined period — three to six months — to restore optimal levels, then transition to growth hormone peptides for maintenance. Others with more significant pituitary dysfunction may benefit from longer-term therapy. We reassess your IGF-1 levels, symptoms, and treatment goals at regular intervals to determine the optimal duration and whether a transition to peptide therapy is appropriate.

Optimize Your Growth Hormone Levels

Whether you need growth hormone peptides or HGH replacement, we will find the right approach for your physiology. Schedule a consultation to get started.

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Medical Director: Dr. Jeffrey C. Lombardo, M.D. Reviewed by Alexia Padron, MSN, APRN, FNP-BC Last reviewed: April 2026

Medical Disclaimer

The information on this page is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. All treatments at Rewind Anti-Aging of Miami are performed under the supervision of licensed medical professionals. Individual results may vary. Consult your physician before beginning any new treatment protocol.

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Our Wynwood clinic at 24 NW 29th Street serves patients across the Miami metro in person and the entire state of Florida via telehealth.

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