Batch manufactured
Each production run is assigned a batch code (currently Batch 2026) and dated at manufacture.
Sample sent for HPLC testing
A sample from the batch is sent to an independent lab — Janoshik Analytics or PepScan Australia — for High-Performance Liquid Chromatography (HPLC) purity testing.
CoA issued and published
The lab issues a Certificate of Analysis showing measured mg content, purity percentage, and a unique verification key. It's published on the product page.
Order dispatched
Only batches with a completed CoA on file are sold. Orders are processed and shipped from within Australia.
Why we test every batch
Peptide purity and mg content can vary between manufacturing runs even under the same label. Third-party HPLC testing is the only way to confirm what's actually in a vial — not what's claimed on it. We publish the CoA for every batch we sell so you can check the numbers yourself rather than take our word for it.
Who tests our batches
Janoshik Analytics (janoshik.com.au) and PepScan Australia (pepscan.com.au) are the independent labs we currently use. Both issue verifiable certificates with a unique key you can check directly on their sites.
Want to see a real one before you order? Check our sample CoA page.