§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · TZ202603✓ Verified · Pass

Tirzepatide × Peptide Partners - Lab Test, March 2026

Tested Friday, March 27, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.87%

✓ Excellent

PeptideTirzepatide

Brandpeptide.partners

LabTrust Pointe Analytics

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Test results

7 data points

Purity

99.87%

Endotoxins

Not tested

Stated qty

40 mg

Tested qty

43.26 mg

Qty match

108% of labeled · +8%

Batch ID

TZ202603

Container

4 vials, RUSH

Tested by

Trust Pointe AnalyticsView profile →

◆ Quantity verification

40 mg→43.26 mg+8%

About this test

This independent LC-MS lab test confirms Tirzepatide 40mg from Peptide Partners at 99.873% purity. The analysis was conducted by Trust Pointe Analytics on March 27, 2026.

Tirzepatide is a dual GIP/GLP-1 receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. The tested quantity of 43.260mg demonstrates consistent formulation across four vials, reflecting reliable synthesis. A purity level of 99.873% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page (Key: LAHDBMZVTBLY).