§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 1672✓ Verified · Pass
Tirzepatide × Peptidology - Lab Test, April 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
✓ Excellent
Test results
7 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
60 mg
Tested qty
63.55 mg
Qty match
106% of labeled · +6%
Batch ID
1672
Container
Blue vial with black cap
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
60 mg→63.55 mg+6%
About this test
This independent HPLC lab test confirms GLP2-T 60 from Peptidology at 99.80 purity. The analysis was conducted by Vanguard Laboratory on April 6, 2026.
GLP2-T, also known as 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 99.80 indicates high-quality synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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