§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · SEP-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · GLP2-T20SR09✓ Verified · Pass
Tirzepatide × Empower Peptides - Lab Test, September 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.98%
✓ Excellent
Test results
7 data points
Purity
99.98%
Endotoxins
Not tested
Stated qty
20 mg
Tested qty
23.06 mg
Qty match
115% of labeled · +15%
Batch ID
GLP2-T20SR09
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
20 mg→23.06 mg+15%
About this test
This independent HPLC lab test confirms Tirzepatide 20mg from Empower Peptides at 99.983% purity. The analysis was conducted by Freedom Diagnostics Testing on September 28, 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 99.983% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Sep 28, 2025 · Batch GLP2-T20SR09
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