§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · DPS-9127066✓ Verified · Pass
Tirzepatide × Direct Peptides - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.34%
✓ Excellent
Test results
7 data points
Purity
99.34%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.25 mg
Qty match
102% of labeled · +2%
Batch ID
DPS-9127066
Container
White Lyophilized Powder
Tested by
Horizon AnalyticalView profile →
◆ Quantity verification
10 mg→10.25 mg+2%
About this test
This independent UPLC-MS lab test confirms Tirzepatide 10.25mg from Direct Peptides at 99.34% purity. The analysis was conducted by Horizon Analytical on March 14, 2026. Tirzepatide is a dual GIP/GLP-1 receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.34% indicates minimal contamination and high-grade synthesis. The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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