Research library
Plain-language, citation-backed notes on research peptides: what the preclinical and clinical literature actually shows, how compounds are verified, and how to read the data for yourself. Written for qualified researchers; nothing here is medical advice.
41 notes across 8 topics · Updated Nov 4, 2026
ADA 2026 delivered phase 3 data on a triple GLP-1/GIP/glucagon agonist, a dual agonist, CagriSema and two oral agents. Here is the map.
Three decades of rodent studies, a handful of mechanistic papers, and no published human trial. A plain-language map of the BPC-157 literature.
A plain-language primer on what peptides are, how they are built from amino acids, and why short chains of residues occupy so much of modern research.
How a single peptide came to activate three proglucagon-family receptors, what phase 2 trials of the class reported, and what is still unknown.
Identity, purity, quantity and the lab that signed it: the four sections of a COA that matter, and the red flags that mean it certifies nothing.
Sermorelin is the first 29 amino acids of human GHRH. What the pediatric, aging and mechanistic literature actually recorded, and where the evidence stops.
What the literature shows about Semax, a synthetic ACTH(4-10) analogue studied for neurotrophin regulation and used clinically in Russia.
A plain-language guide to NAD+: what it does in redox metabolism and signaling, why it declines with age, and what human and animal studies have shown.
A purity figure is a chromatographic ratio, not a statement about everything in the vial. What the number measures, what it leaves out and how to read it.
A plasma tripeptide found in 1973, a copper complex, and fifty years of fibroblast and wound studies. What the GHK-Cu record supports and what it leaves open.
The biology behind GLP-1: where it comes from, what it does, why the native hormone lasts two minutes, and how synthetic analogues were built to last a week.
Tesamorelin is a stabilized GHRH analogue and the active ingredient of Egrifta. Its phase 3 trials, liver and cognition studies, and evidence limits.
HPLC separates a peptide from its impurities on a column and reports the result as a chromatogram. Here is how it works and how to read one on a COA.
No notes in this topic on this page yet. See all notes in this topic →
Browse by topic
Verified before listed
The research notes explain what HPLC and mass-spec results mean. The COA library shows you the actual documents for the material Wednesday carries.
All content in the research library is educational and intended for qualified researchers. Products referenced are for laboratory research use only and are not approved for human or veterinary use. Nothing here is medical advice.