Certificate of analysis

SS-31

by Verified Peptides· batch 06-25-0530E

99.82 %

measured purity(HPLC)· July 4, 2025

HPLC purity
99.822
Net peptide content
33.01
From the same lot

Other tests in lot 06-25-0530E

Same batch, independently tested. Cross-confirm the purity claim.