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Verified · CPT-TIRZEP-A57DA5

Tirzepatide

Batch LJS-TIR-2609 · Issued Oct 3, 2026

HPLC area purity
99.91%
Measured mass
5.80 mg
Label claim
5.00 mg

Source chromatogram attached below.

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Canada Peptide Testing

Certificate of Analysis

Analytical Testing Report - Tirzepatide

Report numberCPT-TIRZEP-A57DA5ID: 0d1ae9a3GeneratedOctober 3, 2026
VerifiedDocument hash and both laboratory signatures checked Oct 4, 2026, 00:02 UTC.
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Sample identification

Peptide:TirzepatideDate Received:Sep 25, 2026
Client:LJ SynergyDate Tested:Sep 28, 2026
Lot Number:LJS-TIR-2609Date Reported:Oct 3, 2026
Batch Number:LJS-B2609-01
Website:www.ljsynergy.ca

HPLC-UV purity & content analysis

Expected Content5.00 mg
Mass5.80 mg
Purity99.91%
Fill Accuracy116.0%
HPLC-UV chromatogram for Tirzepatide lot LJS-TIR-2609

Fig. 1 - HPLC-UV Chromatogram at 214nm

Product photograph supplied with the Tirzepatide record

Appearance

Appearance:White lyophilized powder

This Certificate of Analysis is provided for informational and research purposes only.

Digital Verification
Certified by Canada Peptide Testingcanadapeptidetesting.com
Verification details
Document SHA-256
e77fcc7f580473a9bc8b5cce8fbbfbd479f2c727fe1434c278d61fbdf0ba68cd
Record hash
0d1ae9a3141eb69681f91d2dfd9e6f8121d1390c033ebf0d8cb6ff65a8f34ad5
Verification key
7JQSJ4W540HY
Independent timestamp
freetsa.org · Oct 3, 2026, 21:26 UTC
Signing key
k1 · public key · machine-readable record

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