Research Records

Peptide COA Tracker

One vendor, every test result, side by side. Each card below is one certificate of analysis: one batch, tested by one lab. Pick a vendor to see how their batches have tested across every lab represented here.

A single good result proves one batch. A pattern of good results across batches and labs is what earns trust. That pattern is what this page tracks.


How entries get added

Every result on this page lives in one file called data.js. Adding a COA means copying one block in that file, filling in the numbers from the report, and pushing the change. The site rebuilds itself from the data automatically. Full field-by-field instructions are written at the top of the file.

Log the batch number every time. Purity means little without it, since two vials from the same vendor can come from different production runs.

Only log results you have legitimate access to: your own test orders, reports a vendor publishes, results shared with permission, or reports you can verify on the lab's own site.