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COA / GT10-032026-1

Tirzepatide

Lot GT10-032026-1
99.784%HPLC
Report date
2026-03-11
Testing lab
Freedom Diagnostics
Appearance
White lyophilised powder
AnalyteMethodResult
PurityHPLC-UV + LC-MS/MS99.784%
IdentityHPLC-UV + LC-MS/MSGLP TZ
Net peptide contentHPLC-UV + LC-MS/MS10.43 mg
EndotoxinLAL, USP <85>Pass (USP <85>)
HPLC chromatogram for lot GT10-032026-1: a single principal peak for GLP TZ
HPLC trace for this lot, as recorded on the signed report. The principal peak is GLP TZ at 99.784%.
Download signed certificate (PDF)Verify accession 2603100139 at the lab →
Independent analysis by Freedom Diagnostics. Results apply to the stated lot. For laboratory and research use only — not for human or animal consumption.