Lab results

Certificate of Analysis (CoA) and endotoxin reports

Lab reports and third-party testing updates for source LOTs, including identity, purity, fill, and endotoxin where available. Product QR codes land on this page. Reports are grouped by LOT.

Fill is the measured amount as a share of the label. Research peptide vials are filled above the label amount, which is standard in the industry. The amount of overfill varies by supplier, so a fill above 100% is expected.

Learn how Curo tests every lot before reviewing the reports. The lot testing table is also archived as a citable dataset at Zenodo, DOI 10.5281/zenodo.22706906. See the lab test statistics for all lots.