Peptide Therapy in Orlando, FL
Precision signaling molecules for optimized health, recovery, and longevity
Clinically supervised peptide protocols targeting weight loss, muscle growth, healing, immune function, cognitive performance, and anti-aging — personalized by Marc Pierre-Louis, FNP-BC & Tamara Alicea-Nieves, FNP-BC.
Founder & CEO · Family Nurse Practitioner
FNP-BC since 2011 with 15+ years in ER, cardiology, neurology, and internal medicine. Passionate about medical weight loss, hormone replacement therapy, stem cell therapy, and peptide protocols — bringing the full power of regenerative and metabolic medicine to every patient.
Reviewed June 2026
COO · Family Nurse Practitioner
ER RN since 2009, FNP-BC since 2017. Passionate about HRT, joint injections, and skin health — including melasma and hyperpigmentation treatment. Brings clinical precision and cultural sensitivity to every aesthetic and wellness visit.
Reviewed June 2026
Every treatment at Rejuvenate & Wellness Center is designed, reviewed, and supervised by our board-certified providers — meet the team →
What Is Peptide Therapy — and Why Is It Gaining Momentum?
Peptides are short chains of amino acids — the same building blocks that make up proteins — that act as highly specific signaling molecules throughout the body. Your body naturally produces hundreds of peptides that regulate everything from growth hormone release to immune function, tissue repair, sleep, and cognitive performance.
As we age, the production of many key peptides declines — contributing to slower recovery, reduced muscle mass, increased body fat, impaired immune function, cognitive changes, and accelerated aging. Peptide therapy involves administering specific, targeted peptides to restore or amplify these signaling pathways — essentially giving your body the molecular instructions it needs to function optimally.
What makes peptide therapy particularly compelling is its precision and specificity. Unlike broad-spectrum hormones or pharmaceuticals, peptides work through highly targeted mechanisms — stimulating your body's own production of growth hormone rather than replacing it, or activating specific receptors involved in healing or immune modulation. This precision translates to favorable safety profiles and the ability to address multiple health goals simultaneously with a customized protocol.
At Rejuvenate & Wellness Center, Marc Pierre-Louis, FNP-BC & Tamara Alicea-Nieves, FNP-BC designs individualized peptide protocols based on comprehensive lab work, health history, and your specific goals — whether that's optimizing body composition, accelerating recovery from injury, enhancing immune resilience, improving sleep, or supporting healthy aging.
Our Peptide Therapy Menu
We offer a comprehensive range of evidence-supported peptides, each targeting specific physiological pathways.
Sermorelin / CJC-1295 + Ipamorelin
Growth hormone secretagogues that stimulate your pituitary gland to produce more natural growth hormone. Unlike synthetic HGH, these peptides work with your body's own regulatory systems — producing a more physiological, pulsatile release of growth hormone.
BPC-157
Body Protection Compound-157 is one of the most studied healing peptides. Originally derived from a protein found in gastric juice, BPC-157 has shown remarkable ability to accelerate healing of tendons, ligaments, muscles, and gut tissue in research studies.
Thymosin Alpha-1
A naturally occurring peptide produced by the thymus gland that plays a central role in immune regulation. Thymosin Alpha-1 has been used clinically for decades in other countries for immune support and is gaining recognition in integrative medicine for its broad immunomodulatory effects.
PT-141 (Bremelanotide)
A melanocortin receptor agonist that works centrally in the brain to enhance sexual desire and arousal — unlike PDE5 inhibitors (Viagra, Cialis) which work peripherally. Effective for both men and women experiencing low libido.
Epithalon
A tetrapeptide derived from the pineal gland that has shown telomere-lengthening effects in research — one of the most compelling anti-aging mechanisms studied. Epithalon also supports circadian rhythm regulation and has antioxidant properties.
Selank / Semax
Nootropic peptides developed in Russia with extensive research supporting their cognitive-enhancing and anxiolytic effects. Selank is particularly effective for anxiety reduction without sedation; Semax supports focus, memory, and neuroprotection.
DSIP (Delta Sleep-Inducing Peptide)
A naturally occurring neuropeptide that promotes deep, restorative sleep by modulating sleep architecture. DSIP is particularly useful for patients with insomnia, disrupted sleep cycles, or those seeking to optimize recovery through better sleep quality.
Tesamorelin
An FDA-approved growth hormone-releasing factor analog that stimulates the pituitary to produce GH in a natural, pulsatile pattern. Tesamorelin is particularly effective at reducing visceral (abdominal) fat while preserving lean muscle — making it a powerful tool for body recomposition and metabolic health.
AOD-9604
A modified fragment of human growth hormone (hGH176-191) specifically engineered for fat metabolism. AOD-9604 stimulates lipolysis (fat breakdown) and inhibits lipogenesis (fat storage) without the blood sugar effects associated with full HGH — making it ideal for targeted fat loss.
GHK-Cu (Copper Peptide)
A naturally occurring copper-binding peptide with powerful regenerative properties. GHK-Cu stimulates collagen and elastin synthesis, promotes wound healing, reduces inflammation, and has shown remarkable effects on skin rejuvenation and hair follicle health — both topically and systemically.
Glow Stack
Our curated Glow Stack combines GHK-Cu, BPC-157, and targeted antioxidant peptides to deliver comprehensive skin, hair, and tissue rejuvenation from the inside out. Designed for patients who want visible aesthetic results alongside systemic regenerative benefits.
Wolverine Stack
Named for its accelerated healing power, the Wolverine Stack combines BPC-157, TB-500, and select growth hormone peptides to maximize tissue repair, reduce inflammation, and restore function after injury, surgery, or intense training. Our most popular protocol for athletes and active patients.
NAD+
Nicotinamide Adenine Dinucleotide (NAD+) is a critical coenzyme involved in cellular energy production, DNA repair, and sirtuin activation. IV NAD+ therapy rapidly replenishes depleted levels — supporting mitochondrial function, cognitive clarity, metabolic health, and healthy aging at the cellular level.
MOTS-c
A mitochondria-derived peptide that acts as a metabolic regulator — improving insulin sensitivity, activating AMPK pathways, and enhancing cellular energy utilization. MOTS-c is emerging as one of the most exciting longevity peptides, with research showing benefits for metabolic syndrome, exercise performance, and healthy aging.
Who Benefits Most from Peptide Therapy?
Peptide therapy is particularly well-suited for health-conscious adults who want to optimize performance, recovery, and longevity — not just treat disease. Our patients include:
How Our Peptide Therapy Program Works
Comprehensive Evaluation
Our providers review your health history, goals, and orders appropriate lab work — including hormone panels, metabolic markers, and any relevant biomarkers for your target peptides.
Personalized Protocol Design
Based on your labs and goals, Our providers design your individualized peptide protocol — selecting specific peptides, doses, and administration schedules.
Training & Initiation
Our team provides thorough instruction on self-injection technique (for injectable peptides) and answers all your questions before you begin your protocol.
Monitoring & Optimization
Regular follow-up appointments and lab rechecks ensure your protocol is working and allow Rejuvenate Wellness Center to adjust doses or add peptides as your goals evolve.
What Our Peptide Therapy Patients Say
"I started CJC-1295/Ipamorelin 4 months ago. My sleep is dramatically better, I've put on noticeable muscle, and my recovery from workouts is faster than it was in my 30s. I'm 52."
Michael S.
Growth hormone peptides
"BPC-157 healed a shoulder injury that had been bothering me for 2 years. I was skeptical but the results were undeniable. I'm back to full training."
Lisa R.
BPC-157 for injury recovery
"Our team put together a comprehensive protocol combining peptides with HRT. The cognitive clarity and energy I have now is remarkable. I feel optimized."
Thomas W.
Comprehensive optimization protocol
Peptide Therapy FAQs
Common questions about peptide therapy in Orlando
Ready to Optimize with Peptide Therapy?
Book a consultation and get a personalized peptide protocol designed around your health goals.