Peptide Research Guides
Educational resources for safe and informed peptide research.
How to Read a COA
A Certificate of Analysis (COA) is the most important document a peptide vendor can provide. Learn what to look for and what red flags to avoid.
Reconstitution Basics
Step-by-step guide to reconstituting lyophilized peptides safely and accurately. Covers bacteriostatic water, dosing calculations, and storage.
How to Choose a Peptide Vendor: Red Flags and Quality Indicators
The peptide market has no FDA oversight — quality varies dramatically. Learn how to evaluate COAs, verify third-party testing, spot red flags, and identify vendors you can trust.
How to Store and Handle Research Peptides Properly
Even the highest-purity peptide can degrade with improper storage. A complete guide to lyophilized storage, reconstitution, temperature requirements, and shelf life.
Choosing a Vendor
What separates a trustworthy peptide supplier from a bad one? This guide covers the key criteria for evaluating vendors.
The Peptide Playbook
The complete guide to peptide research, vendor evaluation, and protocols.
Everything in these guides, plus detailed protocols, dosing guidance, and the full vendor database.
Get The Peptide Playbook →