The Complete Palmetto Peptides Research Catalog

Palmetto Peptides Research Team

February 22, 2026

Beginner GuideCatalog

About Palmetto Peptides Research Compounds

Palmetto Peptides offers a comprehensive catalog of research-grade peptides for scientific investigation. All compounds are manufactured to ≥98% purity with full quality documentation, third-party tested, and supplied exclusively for research purposes. Our catalog spans the major peptide research categories: tissue repair and recovery, metabolic and weight research, growth hormone axis, anti-aging and cellular health, cognitive and mood, and sexual function research.

Understanding the landscape of available research compounds — their mechanisms, research history, and areas of investigation — helps researchers identify the most relevant compounds for their specific research objectives. This guide provides an overview of each major category and the compounds available within it.

Recovery and Tissue Repair Research

The recovery and tissue repair category represents some of the most extensively researched peptides in our catalog, with decades of preclinical data and growing translational research:

BPC-157 — Body Protection Compound-157 is a 15-amino acid synthetic fragment of a gastric protection protein. Research suggests it promotes tendon, ligament, bone, and muscle healing while reducing inflammation and supporting gut barrier integrity. Studies indicate effects across cartilage, nerve tissue, and vascular healing as well.
TB-500 — The synthetic fragment of thymosin beta-4 responsible for most of its biological activity. Research focuses on systemic healing through actin upregulation, angiogenesis, and anti-inflammatory effects. Studied for complementary activity with BPC-157.
Wolverine Stack — BPC-157 + TB-500 combined in a single research package for investigators studying the complementary mechanisms of both compounds simultaneously.

Weight Loss and Metabolic Research

The GLP-1 agonist revolution has transformed metabolic research, and Palmetto Peptides offers the major compounds at the forefront of this field:

Semaglutide — GLP-1 receptor agonist. FDA-approved (as Ozempic/Wegovy) for type 2 diabetes and obesity. Research shows 15–20% body weight reduction in clinical trials. Mechanism: appetite suppression, slowed gastric emptying, increased satiety signaling.
Tirzepatide — Dual GLP-1/GIP receptor agonist (FDA-approved as Mounjaro/Zepbound). Research shows 20–22% body weight reduction in Phase 3 trials — superior to semaglutide in head-to-head comparisons. The GIP agonism appears to enhance GLP-1-mediated effects while reducing GI side effects.
Retatrutide — Triple receptor agonist (GLP-1/GIP/glucagon). Phase 2 research shows up to 24% body weight reduction — potentially the most potent weight loss pharmacology yet studied. The glucagon component may enhance energy expenditure beyond what GLP-1 and GIP alone achieve.
AOD-9604 — Modified fragment of growth hormone (aa 176-191) studied for lipolytic activity without the IGF-1-stimulating effects of full GH. Research suggests it activates fat cell receptors to promote fat breakdown while inhibiting fat formation.
Cagrilintide — Long-acting amylin analog under research investigation for weight management. In combination with semaglutide (as "CagriSema"), Phase 3 research has shown up to 25% weight reduction, suggesting synergistic effects between amylin and GLP-1 pathways.

Growth Hormone Axis Research

Growth hormone secretagogues represent a diverse class of compounds that stimulate endogenous GH secretion rather than replacing GH directly, offering a more physiological research approach to GH axis investigation:

Sermorelin — 29-amino acid analog of GHRH (growth hormone releasing hormone). Stimulates pituitary GH secretion in a physiological pulsatile pattern. Research focuses on age-related GH decline and its metabolic, body composition, and recovery consequences.
CJC-1295 No DAC and CJC-1295+DAC — Modified GHRH analogs with extended half-life versus native GHRH. The DAC (drug affinity complex) version binds albumin for prolonged activity; the No DAC version has a shorter half-life for more physiological pulsatility.
Ipamorelin — Highly selective GH secretagogue with minimal cortisol, prolactin, or ACTH stimulation. Often combined with CJC-1295 No DAC in research protocols for synergistic GH stimulation.
Hexarelin — Potent GH secretagogue with cardioprotective research emerging from independent of its GH-stimulating properties.
Tesamorelin — FDA-approved GHRH analog (as Egrifta) for HIV-associated lipodystrophy. Strong research base for visceral fat reduction and metabolic improvement.
IGF-1 LR3 — Extended half-life analog of insulin-like growth factor 1. Studied for its downstream effects on muscle protein synthesis, cell proliferation, and metabolic regulation.

Anti-Aging and Skin Research

GHK-Cu 100mg — Copper tripeptide with over 50 years of research history. Studies document collagen stimulation, wound healing enhancement, anti-inflammatory activity, and modulation of over 4,000 genes. One of the most broadly active research peptides known.
KPV 5mg — Alpha-MSH-derived tripeptide with potent anti-inflammatory research across multiple tissue types. Studied for gut inflammation, skin conditions, and systemic inflammatory response modulation.
GHK+KPV Stack — Combines the tissue-regenerative properties of GHK-Cu with the anti-inflammatory activity of KPV for comprehensive skin and tissue research.
Glow Stack — BPC-157 + TB-500 + GHK-Cu combination for researchers studying the convergence of tissue repair, healing, and regenerative peptide mechanisms.
Epithalon — Tetrapeptide studied for telomerase activation and its potential effects on cellular aging, telomere length, and longevity-associated pathways.

Mitochondrial and Cellular Health Research

NAD+ 500mg — Nicotinamide adenine dinucleotide for research into mitochondrial energy metabolism, sirtuin activation, and age-related NAD+ decline.
MOTS-C 10mg — Mitochondria-derived peptide studied for metabolic regulation, AMPK activation, and exercise-like metabolic adaptations.
SS-31 10mg — Cardiolipin-targeting mitochondrial peptide under investigation for oxidative stress reduction, heart failure, and mitochondrial dysfunction research.

Cognitive, Mood, and Sexual Function Research

Selank — Synthetic anxiolytic peptide studied for anxiety reduction, GABAergic modulation, and cognitive enhancement under stress conditions.
Semax — ACTH-derived nootropic peptide investigated for BDNF upregulation, cognitive enhancement, and neuroprotection.
PT-141 (Bremelanotide) — FDA-approved melanocortin agonist for HSDD in premenopausal women. Studied for central sexual arousal activation through MC4R in the hypothalamus.
MT-2 (Melanotan II) — Melanocortin agonist with research applications across sexual function, tanning, and appetite regulation.

Quality, Purity, and Research Standards

All Palmetto Peptides compounds are manufactured to ≥98% purity as confirmed by HPLC analysis, with third-party testing certificates of analysis available. Research-grade peptides require this level of purity to generate reliable, reproducible research data. Impurities and degradation products can confound research findings and make results unreproducible — which is why sourcing quality matters as much as compound selection for serious research.

Research Standards and Quality Assurance

The quality of research peptides directly determines the reliability of research outcomes. Impurities and degradation products produce confounding effects that make research results unreproducible and uninterpretable. At Palmetto Peptides, we recognize that our customers' research depends on compound integrity. All compounds in our catalog are manufactured under controlled conditions and tested by independent third-party analytical laboratories using high-performance liquid chromatography (HPLC) for purity verification, mass spectrometry for molecular weight confirmation, and sterility testing where applicable.

Peptide storage conditions matter significantly for research validity. Most peptides are stable in lyophilized (freeze-dried) form for 12–24 months when stored at -20°C and protected from moisture. Once reconstituted, peptide solutions should generally be used within 30 days when stored at 4°C, or within 1–2 weeks at room temperature. Bacteriostatic water is preferred over sterile water for reconstitution of solutions intended for extended use, as it contains preservative concentrations of benzyl alcohol that inhibit bacterial growth during storage. These handling guidelines ensure research results reflect compound activity rather than storage degradation artifacts.

Emerging Research Areas

Beyond the established categories in our current catalog, several emerging peptide research areas are generating increasing scientific interest. Antimicrobial peptides — naturally occurring peptides that provide broad-spectrum innate immune defense — are under investigation for wound infection, antibiotic-resistant infections, and gut microbiome modulation. Peptide hormones in bone metabolism (PTH fragments, abaloparatide, romosozumab) are transforming osteoporosis research. Neuropeptide research is expanding rapidly with growing understanding of peptide signaling in depression, addiction, pain, and neurodegeneration. Exerkines — peptides and small proteins secreted by muscles, liver, fat, and bone during exercise that mediate the systemic benefits of physical activity — represent a potentially transformative research frontier that may explain much of exercise's remarkable multi-organ benefits.

The pace of peptide drug approvals continues to accelerate: over 80 peptide drugs are currently FDA-approved, approximately 170 are in clinical trials, and over 600 are in advanced preclinical development. Research conducted today with high-quality research-grade compounds may illuminate the therapeutic applications and mechanisms of tomorrow's approved medicines.

How to Navigate the Research Catalog

For researchers new to the peptide space, we recommend starting with a clear research objective and working backward to compound selection. Tissue repair research? Start with the BPC-157 and TB-500 literature and our Wolverine Stack. Metabolic and body composition research? The GLP-1 agonists and AOD-9604 have extensive published literature to guide your investigation. Anti-aging and cellular health? The NAD+, MOTS-C, and SS-31 compounds represent the current frontier of mitochondrial aging research. Cognitive and neurological research? Selank and Semax have decades of published data from Eastern European research programs. Our team is available to discuss research applications and help identify the compounds most relevant to your specific research questions.

Research Use Disclaimer: All Palmetto Peptides products are for research purposes only and are not intended for human consumption. This content is for educational and research purposes only and does not constitute medical advice.