Research articles about peptides
Samenvattingen van gepubliceerd wetenschappelijk onderzoek — mechanismen, dierstudies en de huidige stand van de literatuur. Uitsluitend voor onderzoeksdoeleinden, geen medisch advies of doseringsaanbevelingen voor mensen.
How to read a peptide COA: what does a lab report prove?
A practical guide to checking the batch, sample, original source, purity, content and limits of a peptide lab report.
KPV peptide: research on inflammatory pathways
KPV is a small peptide derived from alpha-MSH. Read what scientific research shows about its structure and the inflammatory pathways studied.
Selank and Semax: research on nootropic peptides
Selank and Semax are Russian research peptides widely studied in neuroscience research. Read what the literature shows about both molecules.
Semaglutide: what does research on this GLP-1 peptide show?
Semaglutide is a widely studied GLP-1 receptor agonist. What published literature reports on its structure, mechanism and research areas.
Melanotan 1 vs Melanotan 2: the differences in research
Melanotan I and Melanotan II are often confused. Read a critical, factual account of the structural differences and reported risks the research shows.
Storing peptides: shelf life, temperature, and best practices
How do you correctly store research peptides? Read about shelf life, temperature, reconstitution, and best practices for laboratory storage.
How to recognize a reliable peptide supplier? COA and HPLC explained
What is a COA and how does HPLC purity testing work? Learn how to recognize a reliable research peptide supplier through documentation and transparency.
Ipamorelin explained: selective growth hormone secretagogue in research
Ipamorelin is a widely studied, selective growth hormone secretagogue. Read what the scientific literature says about its structure and research areas.
BPC-157 explained: mechanisms, research and study areas
What BPC-157 is, which mechanisms have been described in preclinical research (VEGF, the NO system, tissue repair) and what researchers check when sourcing it for laboratory work.
Retatrutide vs semaglutide: what the research literature reports
Retatrutide and semaglutide both appear in receptor agonist literature. An overview of mechanistic differences and what published research data actually report.
Reconstituting peptides: a step-by-step laboratory guide
A practical laboratory guide for researchers: how lyophilised peptides are reconstituted with bacteriostatic water, stored and documented.
NAD+ and ageing: what does the research actually show?
A factual overview of published NAD+ research: DNA repair, sirtuins, mitochondria and the limits of the current evidence base.
GHK-Cu and skin: what collagen research actually shows
A factual overview of published GHK-Cu research: dermal cell culture models, collagen, the extracellular matrix and the limits of in vitro evidence.
BPC-157 vs TB-500: how the two research peptides differ
A factual comparison of BPC-157 and TB-500: origin, structural differences, overlapping research areas and why the two are sometimes studied as a blend.
CJC-1295 and Ipamorelin: why are they studied together?
A factual introduction to growth hormone secretagogues: how CJC-1295 (NO DAC) and Ipamorelin are studied in preclinical research, and why the two sometimes appear in combination.
Melanotan 2: mechanism, research and reported risks
A factual and deliberately critical look at Melanotan 2: the mechanism described in the scientific literature and the risks reported by regulators.
"Research use only" on peptides: what the label actually means
A clear explanation of the RUO label on research peptides: where it comes from, what it does and does not permit, and how responsibility is divided.
PT-141 (Bremelanotide) explained: what does the research show?
PT-141 (Bremelanotide) is a well-studied melanocortin peptide. Read what the literature says about its structure, origin, and research areas.
Tesamorelin: research on growth hormone release
Tesamorelin is a well-studied GHRH analog. Read what the literature says about its structure, mechanism, and research areas.
MOTS-c: The Mitochondrial Peptide in Research
MOTS-c is a mitochondrial-derived peptide studied by scientists in relation to cellular metabolism. Read what the literature shows.
Are peptides legal in the Netherlands and Belgium? A factual guide (2026)
A factual overview of the legal framework around research peptides in the Netherlands and Belgium: medicines legislation, regulatory supervision and what "research use only" means.
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