Every number, published.
Lots are tested by an independent laboratory for purity and net content. Each record reproduces the reported result and links to the original lab-hosted PDF.
3Published reports
99.88%Highest purity
99.74%Mean reported purity
Jul 31, 2026Latest release
Method
What a complete COA includes.
- Product name, lot identifier and vial quantity.
- Purity result and analytical method, such as HPLC or mass spectrometry.
- Testing laboratory or qualified reviewer.
- Release date, storage guidance and research-use notice.
Requesting lot documentation
Email pepslimitless@gmail.com with your order number, product name and lot identifier. Keep the matching certificate with your internal research records.