§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · DEC-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · Tesamorelin/2025-12-03✓ Verified · Pass
Tesamorelin × Research Peptides Europe - Lab Test, December 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
98.80%
✓ Excellent
Test results
7 data points
Purity
98.80%
Endotoxins
< 0.001 EU/mg
Stated qty
5 mg
Tested qty
5.14 mg
Qty match
103% of labeled · +3%
Batch ID
Tesamorelin/2025-12-03
Tested by
liquilabsView profile →
◆ Quantity verification
5 mg→5.14 mg+3%
About this test
This independent HPLC lab test confirms Tesamorelin 5mg from Research Peptides Europe at 98.8% purity. The analysis was conducted by Liquilabs on December 29, 2025.
Tesamorelin is a growth hormone-releasing hormone (GHRH) analog researched for growth hormone stimulation, lipodystrophy management, and metabolic health. A purity level of 98.8% indicates high-grade synthesis with minimal contamination.
Endotoxin testing shows < 0.001 EU/mg, confirming low bacterial contamination. The full certificate of analysis is available for download on this page
Certificate of analysis
Original document
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