Research Hub
Field notes on peptide research.
Short-form articles on the quality, analysis and handling of research peptides. Research-context only, no medical or therapeutic framing.
Launch Articles
Start here.
Quality · 5 min read
Why peptide purity matters in research
Purity is a measurable percentage on every Certificate of Analysis, not a marketing adjective. Why it is the single biggest variable in reproducibility.
Analysis · 6 min read
How to read a Certificate of Analysis
Every field on a COA, what it tells you, and the red flags that mean you should ask the supplier more questions before using the material.
Handling · 5 min read
Lyophilization, explained.
Why peptides arrive as white powder in a sealed vial, what that means for stability and shipping, and what changes the moment you add diluent.
Research library
Long-form research articles.
Citation-backed deep-dives into compound mechanisms, comparison studies across peptide generations, and laboratory methodology guides.
Pillar guide · 12 min
GLP-1 agonists compared
Semaglutide, Tirzepatide, Retatrutide — single → dual → triple agonist progression in published peer-reviewed literature.
Mechanism · 13 min
BPC-157 mechanism deep-dive
Multi-pathway mechanism — NO-synthase, VEGF angiogenesis, growth-hormone receptor expression, dopaminergic effects.
Research library
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Compound deep-dives, comparison studies, methodology guides, and RSS feed updates.
More Coming
New field notes, quarterly.
Future topics: HPLC methods compared, batch-to-batch variability, cold-chain break indicators, and receptor-family overviews. Subscribe via the newsletter to hear when they drop — or follow the RSS feed.