§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 00256✓ Verified · Pass
Tirzepatide × NuScience Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.95%
✓ Excellent
Test results
7 data points
Purity
99.95%
Endotoxins
Not tested
Stated qty
15 mg
Tested qty
18.05 mg
Qty match
120% of labeled · +20%
Batch ID
00256
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
15 mg→18.05 mg+20%
About this test
This independent HPLC-MS lab test confirms GLP-2 Tirzepatide 15mg from NuScience Peptides at 99.95% purity. The analysis was conducted by Freedom Diagnostics Testing on February 12, 2026.
Tirzepatide is a dual GIP/GLP-1 receptor agonist researched for its role in metabolic regulation and weight management. A purity level of 99.95% 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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