Sieveking/Functional Medicine/Peptide & Regenerative Therapy

Peptide & Regenerative Therapy

Science-Based · Physician-Guided · Personalized

Your body is constantly repairing, rebuilding, and renewing itself — but as we age, many of the natural signaling molecules responsible for healing, recovery, and metabolism begin to decline. Peptide therapy through the Ageless Solutions program at Sieveking Plastic Surgery in Franklin, Tennessee, uses targeted amino acid chains to support those natural processes, with plans designed around your goals and an uncompromising emphasis on safety and quality.

Optimize healing. Restore performance. Support healthy aging.

  • 01Consultation
  • 02Protocol
  • 03Treatment
  • 04Monitoring
About this therapy

Biological messengers, prescribed with discipline.

Peptides are naturally occurring chains of amino acids that act as biological messengers throughout the body, regulating tissue repair, muscle growth and recovery, hormone production, metabolism, immune function, brain health, skin rejuvenation, and inflammation control. Many hormones your body already produces — insulin, glucagon, growth hormone-releasing hormones — are peptides.

Peptide medicine is now one of the fastest-growing fields in functional and longevity medicine, with thousands of therapies being studied worldwide for metabolic health, healthy aging, cognitive performance, tissue repair, and disease prevention. Because different peptides work through different biological pathways, every treatment plan here is customized to the patient’s goals and medical history — and every treatment begins with a comprehensive medical evaluation.

The approach

Four pathways, one personalized program.

Growth hormone optimization uses peptides that encourage the body to produce its own physiologic pulses of growth hormone rather than replacing it — supporting recovery, lean muscle, reduced visceral fat, better sleep, and healthier aging. For patients recovering from injury, surgery, overuse, or chronic inflammation, regenerative peptides support the body’s natural repair mechanisms: tendon and ligament healing, muscle repair, joint health, improved blood flow, and faster recovery.

  1. Certain peptides stimulate collagen production while supporting healthier skin, improved elasticity, wound healing, and hair growth — and because this practice offers medical aesthetics and surgery at the same address, those therapies can be coordinated with your aesthetic care. For weight optimization, physician-supervised protocols may incorporate targeted metabolic peptides, including GLP therapies such as Tirzepatide and Retatrutide, and AOD-9604, to support appetite regulation and healthy fat metabolism.

  2. Safety comes first at every step: physician-guided plans built from a comprehensive evaluation, personalized dosing, ongoing laboratory monitoring when clinically appropriate, and high-quality compounded medications sourced from reputable pharmacies under current regulatory guidelines. We do not recommend purchasing peptides from unregulated online vendors, where purity, potency, and sterility cannot be guaranteed.

Is it right for you

The signals peptide therapy may address.

Candidacy is a medical determination made after evaluation — these are the concerns that most often bring patients to the program.

Concern · 01

Slow recovery

Recovery after exercise or injury that takes longer than it used to, or chronic joint, tendon, and ligament pain unresolved with conservative care.

Concern · 02

Declining energy

Energy levels that rest does not seem to correct, with reduced exercise performance and stamina.

Concern · 03

Body composition

Loss of lean muscle mass or increased body fat despite consistent effort in the gym and the kitchen.

Concern · 04

Poor sleep

Reduced sleep quality and diminished overnight recovery — a driver and a symptom of declining signaling.

Concern · 05

Healing and skin

Delayed wound healing after surgery or injury, and visible signs of aging skin or hair thinning.

Concern · 06

Healthy aging

Age-related hormone decline, and the desire to optimize longevity and overall wellness proactively.

Why choose this therapy

What peptide therapy may help improve.

Depending on the peptides selected and your personalized plan, therapy works across recovery, metabolism, and healthy aging.

  • Healing and recovery

    Accelerated tissue healing, enhanced exercise recovery, and healthier joints, tendons, and ligaments.

  • Muscle and metabolism

    Improved muscle development, preserved lean body mass, and support for healthy fat metabolism.

  • Energy and performance

    Increased energy and physical performance, with improvements many patients notice within several weeks.

  • Sleep quality

    Deeper, more restorative sleep as growth hormone pulses and recovery signaling improve.

  • Skin and collagen

    Collagen production and skin health support — coordinated with aesthetic care when appropriate.

  • Immune and cognition

    Reduced inflammation, immune resilience, improved cognitive performance, and healthy aging.

Tissue healing, body composition changes, and longevity benefits develop gradually over several months — some patients benefit from short treatment cycles, others from longer-term programs under physician supervision. Individual results vary.

Your protocol

How peptide therapy works at Sieveking.

01 Consultation

Comprehensive medical evaluation

Every treatment begins with a comprehensive evaluation to determine whether peptide therapy is appropriate for your individual health needs — candidacy is a medical determination, not something assumed from symptoms alone.

02 Protocol

Physician-selected peptides

Your program is built from physician-selected peptides matched to your goals — growth hormone optimization, regenerative and healing support, skin and collagen, or metabolic health — with personalized dosing protocols.

03 Treatment

Quality-controlled therapy

Medications come from reputable compounding pharmacies under strict adherence to current regulatory guidelines, with ongoing laboratory monitoring when clinically appropriate.

04 Monitoring

Cycles and refinement

Many patients notice improvements within several weeks; tissue healing and body composition changes develop over months. Treatment length varies — short cycles for some, longer-term wellness programs for others, always under physician supervision.

Why Sieveking

Why choose Sieveking for peptide therapy in Franklin, TN.

Directed by Dr. Sieveking · Led by Jan Stanley RN, MS

The philosophy here extends beyond symptom management — the focus is optimizing how your body functions from the cellular level upward, through advanced diagnostics, personalized treatment planning, lifestyle optimization, nutrition guidance, hormone balancing, and regenerative medicine.

Sieveking Plastic Surgery at 1200 Old Hillsboro Road in Franklin, Tennessee, is the only practice in Middle Tennessee that integrates world-class plastic surgery, advanced medical aesthetics, and clinical functional and longevity medicine under one physician at a single address — helping patients throughout Franklin, Brentwood, Williamson County, and greater Nashville improve healthspan, not simply lifespan.

Whether your goal is recovering from injury, improving athletic performance, optimizing body composition, or supporting healthy aging, the team designs a peptide program tailored specifically to you.

Meet Dr. Sieveking
Membership & investment

Cost of peptide therapy.

Program cost depends on the peptides selected, the length of your treatment cycle, and the laboratory monitoring your protocol calls for. Because every plan is individualized, pricing is reviewed transparently at consultation.

Ageless Solutions is structured for continuity, with membership options that keep monitoring and refinement continuous rather than episodic. HSA and FSA funds are accepted.

Frequently asked

Questions, answered.

The questions most prospective patients ask before booking a consultation.

  • No. Peptides are naturally occurring amino acid chains that communicate with specific receptors in the body. They work differently than anabolic steroids and are designed to support normal physiologic processes.

  • When prescribed appropriately and obtained through reputable compounding pharmacies, many peptide therapies have favorable safety profiles. Like any medical treatment, peptide therapy should always be supervised by an experienced healthcare provider — and always seek providers whose compounding sources use only FDA “green listed” ingredients in peptide formulation.

  • Treatment length varies depending on your health goals, the peptides selected, and your response to therapy. Some patients benefit from short treatment cycles, while others participate in longer-term wellness programs under physician supervision.

  • Many patients begin noticing improvements within several weeks, although tissue healing, body composition changes, and longevity benefits often develop gradually over several months. Timelines vary based on your starting point and the peptides selected for your plan.

  • Yes. Peptide therapy is frequently coordinated with hormone optimization, medical weight loss, nutrition counseling, and lifestyle medicine when your clinical picture calls for it. Because functional medicine, aesthetics, and surgery are offered at one address, your care can be integrated rather than fragmented.

Begin your journey

Begin physician-guided peptide therapy in Franklin, TN.

Whether your goal is recovering from injury, improving performance, optimizing body composition, enhancing vitality, or supporting healthy aging, schedule a consultation at the Franklin office to determine whether peptide therapy is right for you.

1200 Old Hillsboro Road, B2 · Franklin, Tennessee
Mon–Thu 9–4:30 · Fri by appointment