cryopept

Test report

Internal batch protocol

E-mail: labs@cryopept.com
Web: www.cryopept.com
Report 20416

Task number#107500

Testing ordered14 JUL '26

Sample received17 JUL '26

ClientCryopept Labs

SampleTirzepatide 10 mg

Manufacturerwww.cryopept.com

BatchTIRZ-10MG / 26-1012

Sample description

Sealed 10 ml glass vial, aluminium crimp cap, intact seal. See attached photographs.

Tests requested

Assessment of a peptide vial or vials. Content by HPLC-UV, purity by RP-HPLC, identity by LC-MS.

Results

AnalyteResult

Tirzepatide9.93 mg

Purity99.410 %

Comments

Sample conforms to specification. No related substances above 0.5 % detected.

Analysis conducted21 JUL '26

MethodHPLC-UV · LC-MS

Verify this report at cryopept.com/coa with the following unique key

BTK695GJKLMV

This document is Cryopept Labs' own internal batch protocol, not a third-party certificate.For laboratory research use only · not for human or veterinary use