§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · ET10/2025-05✓ Verified · Pass
EPITHALON × Qing Li Peptide - Lab Test, May 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.56%
✓ Excellent
Test results
6 data points
Purity
99.56%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.38 mg
Qty match
94% of labeled · -6%
Batch ID
ET10/2025-05
Tested by
Janoshik LabsView profile →
◆ Quantity verification
10 mg→9.38 mg-6%
About this test
This independent HPLC lab test confirms Epithalon 10mg from Qing Li Peptide at 99.56% purity. The analysis was conducted by Janoshik Labs on May 15, 2025.
Epithalon is a synthetic tetrapeptide researched for its role in telomerase activation, cellular aging, and longevity. A purity level of 99.56% indicates high-grade 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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