§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 9-3-46071✓ Verified · Pass
EPITHALON × BioLongevity Labs - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.73%
✓ Excellent
Test results
8 data points
Purity
99.73%
Endotoxins
<0.05 EU/mL (PASS)
Stated qty
20 mg
Tested qty
20.32 mg
Qty match
102% of labeled · +2%
Batch ID
9-3-46071
Container
White crystals
Tested by
MDx BioAnalytical LaboratoryView profile →
◆ Quantity verification
20 mg→20.32 mg+2%
About this test
This independent LC-MS lab test confirms Epithalon 20mg from BioLongevity Labs at 99.73% purity. The analysis was conducted by MDx BioAnalytical Laboratory, Inc. on February 20, 2026.
Epithalon is a tetrapeptide researched for its role in telomerase activation, cellular aging, and longevity support. A purity level of 99.73% indicates high-grade synthesis with minimal contamination. Endotoxin testing passed at <0.05 EU/mL.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by MDx BioAnalytical Laboratory · Feb 20, 2026 · Batch 9-3-46071
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