Certificate of analysis

IGF-1 LR-3

by Verified Peptides· batch 10-24-0201B

99.71 %

measured purity(HPLC)· February 11, 2025

HPLC purity
99.707
Net peptide content
1.08
From the same lot

Other tests in lot 10-24-0201B

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