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Peptide Research Hub
Peptide Research Hub
A reference library for peptide compound profiles, laboratory testing methodologies, and research terminology. Built for researchers, by researchers.
Compound Profiles
Scientific profiles of research peptides in the PepperCo catalog — structure, mechanism, and published research.
Neuromodulatory Peptide
What Is Snap-8?
An octapeptide studied for its interaction with SNARE complex formation in neuronal research models.
Read article → Copper PeptideWhat Is GHK-Cu?
A naturally occurring copper-binding tripeptide studied for tissue remodeling and extracellular matrix interactions in laboratory models.
Read article → Longevity PeptideWhat Is Epitalon?
A tetrapeptide studied for telomerase activity and cellular senescence in laboratory models.
Read article → GH-Releasing PeptideWhat Is Ipamorelin?
A pentapeptide investigated for growth hormone secretagogue activity in endocrine research.
Read article → Anti-Inflammatory PeptideWhat Is KPV?
A tripeptide (Lys-Pro-Val) studied for anti-inflammatory signaling pathways in cellular models.
Read article → Mitochondrial PeptideWhat Is MOTS-c?
A mitochondrial-derived peptide investigated for metabolic regulation and insulin sensitivity research.
Read article → PeptideWhat Is Pentadecapeptide PL-14736?
A 15-amino-acid peptide studied for connective tissue and mucosal response in preclinical models.
Read article → Cognitive PeptideWhat Is Selank?
A heptapeptide studied for neuromodulatory effects and cognitive function in animal research models.
Read article → AntioxidantWhat Is Glutathione?
A tripeptide studied as one of the most important intracellular antioxidants in oxidative stress research.
Read article →Multi-Peptide Research Formulations
PepperCo’s in-house multi-peptide research formulations developed for multi-target research applications.
Research Fundamentals
Core concepts every peptide researcher should understand — testing, handling, and terminology.
Foundational
What Are Peptides?
A foundational overview of peptide structure, classification, and their role in biological research.
Read article → MethodologyWhat Is Lyophilization?
How freeze-drying preserves peptide stability and why it matters for laboratory reagent quality.
Read article → Testing