§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2025091060✓ Verified · Pass
Tirzepatide × Royal Peptides - Lab Test, October 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.81%
✓ Excellent
Test results
7 data points
Purity
99.81%
Endotoxins
Not tested
Stated qty
60 mg
Tested qty
62.39 mg
Qty match
104% of labeled · +4%
Batch ID
2025091060
Container
Black cap
Tested by
Janoshik LabsView profile →
◆ Quantity verification
60 mg→62.39 mg+4%
About this test
This independent HPLC lab test confirms Tirzepatide 60mg from Royal Peptides at 99.806% purity. The analysis was conducted by Janoshik Labs on October 11, 2025.
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 99.806% 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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