§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · G20250477✓ Verified · Pass
Tirzepatide × Royal Peptides - Lab Test, May 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.17%
✓ Excellent
Test results
6 data points
Purity
99.17%
Endotoxins
Not tested
Stated qty
15 mg
Tested qty
17.54 mg
Qty match
117% of labeled · +17%
Batch ID
G20250477
Tested by
Janoshik LabsView profile →
◆ Quantity verification
15 mg→17.54 mg+17%
About this test
This independent HPLC lab test confirms Tirzepatide 15mg from Royal Peptides at 99.172% purity. The analysis was conducted by Janoshik Labs on May 6, 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 99.172% 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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