Peptides COA Verification — every batch. Verified by HPLC.

Peptides COA Verification — How to Confirm Your Batch Is Real

Every PeptidesVerified order includes a batch-specific certificate of analysis (COA). This peptides COA verification page is where you confirm your batch is the real, HPLC-tested vial you paid for.

What peptides COA verification actually tests

The peptides COA verification test is an HPLC (high-performance liquid chromatography) analysis run by an independent lab. It measures purity (≥98% for our SKUs), identifies impurities and confirms the compound matches the label. A proper peptides COA verification also lists batch number, test date and lab name.

How to run peptides COA verification on your order

1. Find your batch number on the vial (typically 6-8 alphanumeric characters).
2. Enter it on this page's search box to load the peptides COA verification PDF.
3. Confirm the batch date matches your order date within 3 months.
4. Confirm purity ≥98% for your SKU.

Related

• About PeptidesVerified
• Cold-chain shipping
• Contact for peptides COA verification support