§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 1362✓ Verified · Pass
GLP-1SG × Peptidology - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.86%
✓ Excellent
Test results
6 data points
Purity
99.86%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
11.38 mg
Qty match
114% of labeled · +14%
Batch ID
1362
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
10 mg→11.38 mg+14%
About this test
This independent HPLC-UV/VIS lab test confirms GLP1-S4 10mg from Peptidology at 99.86% purity. The analysis was conducted by Vanguard Laboratory on August 28, 2025.
The tested quantity measured 11.38mg, exceeding the stated label amount of 10mg. A purity level of 99.86% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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