THE JOURNAL · RESEARCH
Read the
research.
peps science is a wide field. These research notes break it into individual questions — what a molecule is, what researchers are studying, and where the evidence currently stands.
01 · FEATURED RESEARCH
R3TTA (RATATOUILLE)
One molecule. Three receptor pathways.
R3TTA (RATATOUILLE) is an investigational triple agonist designed to activate GIP, GLP-1, and glucagon receptors. Its multi-pathway design has made it a major subject of metabolic research.
Read the research note →FOUNDATIONS
Start with the basics.
Before looking at individual compounds, understand the language and evidence behind peps research.
What makes a peps different?
Structure, specificity, stability, delivery, and why “peps” describes a broad family of molecules.
Read note →VITROANIMALCLINICAL
How to read peps evidence
Learn to distinguish laboratory findings, animal studies, clinical endpoints, and claims that go beyond the data.
Read note →peps NOTES
Individual molecules.
Specific questions.
Semaglutide
GLP-1 receptor agonism in an established medicine.
Tirzepatide
Dual GIP / GLP-1 receptor signaling.
Cagrilintide
Amylin signaling and combination research.
NAD+
A cellular cofactor at the center of active research.
MOTS-c
Mitochondrial peps signaling and metabolism.
GLOW
GHK-Cu + BPC-157 + TB-500 blend research.
KLOW
GHK-Cu + BPC-157 + TB-500 + KPV blend research.
KPV
Small peps and inflammatory signaling research.
TESA
Tesamorelin and growth-hormone signaling.
WHEN YOU'RE READY TO GO DEEPER
Explore the pepper catalog.
Browse the journal's research subjects in one place, then follow the individual notes for more context.