§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A✓ Verified · Pass
SELANK × Gentleman Peptides - Lab Test, May 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.90%
✓ Excellent
Test results
7 data points
Purity
99.90%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.36 mg
Qty match
104% of labeled · +4%
Batch ID
N/A
Container
White lyophilized powder
Tested by
BioviridianView profile →
◆ Quantity verification
10 mg→10.36 mg+4%
About this test
This independent RP-HPLC analysis confirms Selank 10mg from Gentleman Peptides at 99.9% purity, with a tested content of 10.36mg. The analysis was conducted by Bioviridian on May 2, 2026.
Selank is a synthetic heptapeptide researched for its role in anxiolytic effects, cognitive function, and immune system modulation. A purity level of 99.9% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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