All Selank Certificate of Analysis results— 677 COAs
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Selank 97.7% Purity — Elite ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 97.7% Acceptable purity · 97.72%
Dose vs label -8.8% Under the labeled dose
Evidence Source archived
Test date
2025-07-16
Testing lab
Freedom Diagnostics
Batch / lot
49US0625
Quantity
4.56 mg
label 5mg · tested 4.56 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Selank certificate's tested purity of 97.72% ranks higher than 1% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2025-07-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 7% of our catalogued Selank certificates.

Elite Research has 265 certificates in our corpus, including 10 for Selank at a median tested purity of 99.68%.

Manufacturer
Elite Research
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:2cedd6bc64fe1706… — immutable copy held by TitrateLab

Download the saved PDF (sha256 2cedd6bc64fe…)
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Elite Research or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →