Tools for Vetting Research Peptide Suppliers

Tools

Small, fast utilities built on the same dataset as the rankings. Everything runs in your browser; nothing is sent anywhere.

Type any listing price and mass and compare it with the index median for that peptide.

Pick any two suppliers and see their scores, checks, prices and policies side by side.

Search every public certificate we have indexed by lot number, product, supplier or laboratory.

A five-step reader for any certificate of analysis, with the fields a credible one must show.