§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · DPS-1000830✓ Verified · Pass
SELANK × Direct Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.21%
✓ Excellent
Test results
7 data points
Purity
99.21%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.2 mg
Qty match
102% of labeled · +2%
Batch ID
DPS-1000830
Container
White Lyophilized Powder
Tested by
Horizon AnalyticalView profile →
◆ Quantity verification
10 mg→10.2 mg+2%
About this test
This independent UPLC-MS lab test confirms Selank 10.2mg from Direct Peptides at 99.21% purity. The analysis was conducted by Horizon Analytical on February 18, 2026. Selank is a peptide researched for its role in mood support, cognitive function, and anxiety management. A purity level of 99.21% 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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