Neuropeptides
Semax Research
A detailed guide to published studies, evidence limits and the documentation researchers should check.
Read Semax research →SYNPEPTIDES / RESEARCH & INFORMATION
Peptide Encyclopedia
A research library for curious, critical readers. Explore nine peptide research articles, learn the analytical vocabulary and follow original publications. Understand the evidence before drawing a conclusion.
THE RESEARCH COLLECTION · 9 ARTICLES
Explore peptide research
Start with a compound, then follow the source. Each guide identifies the experimental model, what was measured and what the result cannot establish.
Neuropeptides
Selank Research
Selank research offers a useful example of the gap between molecular observations and broad claims about cognition or mood.
Read Selank research →Metabolic signaling
Retatrutide Research
Retatrutide research spans receptor pharmacology and controlled clinical investigation.
Read Retatrutide research →Cell and tissue models
BPC-157 Research
BPC-157 is frequently discussed using broad language about tissue repair.
Read BPC-157 research →Mitochondrial biology
MOTS-C Research
MOTS-C research explores communication between mitochondrial biology and cellular metabolism.
Read MOTS-C research →Mitochondrial biology
SS-31 Research
SS-31 research is often framed around mitochondrial function.
Read SS-31 research →Cell and tissue models
GHK-Cu Research
GHK-Cu research includes experiments on the extracellular matrix and copper-associated peptide activity.
Read GHK-Cu research →Cellular aging models
Epitalon Research
Epitalon, also spelled Epithalon, is discussed in literature about telomerase and cellular aging models.
Read Epitalon research →Receptor pharmacology
Ipamorelin Research
Ipamorelin research provides a case study in how pharmacological selectivity is defined.
Read Ipamorelin research →Read the evidence in three steps
01 — Identify the model. Cell culture, animal experiments and human trials answer different questions.
02 — Name the endpoint. A molecular marker is not automatically a functional or clinical outcome.
03 — Check the material. A published paper does not authenticate a commercial lot. Review the exact identity, analytical method and traceability.
The analytical glossary
A concise vocabulary for reading peptide characterization and research methods.
Peptide and residue
Peptides contain amino-acid units joined through amide linkages. A residue is the part incorporated into a chain after the bond-forming loss of the elements of water. IUPAC provides the formal definitions.
Chromatography and chromatogram
Chromatography separates components through their distribution between stationary and mobile phases. A chromatogram records a detector response during separation. Interpret each peak in the context of the method.
Mass spectrometry and tandem MS
Mass spectrometry characterizes ions through mass-to-charge information. Tandem methods examine selected ions and fragmentation relationships. Assignments depend on method, reference information and interpretation.
Identity, purity and traceability
Ask what the material is, what a method detects alongside it, and whether the evidence connects to the exact sample. A single headline number does not answer all three questions.
Sources & further reading
IUPAC: peptides IUPAC: residue IUPAC: chromatography IUPAC: chromatogram IUPAC: tandem MSContinue exploring
Research Guides
Explore the methods, source records and documentation behind the research.
Explore Research GuidesScientific Publications
Explore the methods, source records and documentation behind the research.
Explore Scientific PublicationsQuality Center
Explore the methods, source records and documentation behind the research.
Explore Quality Center