All Selank Certificate of Analysis results— 677 COAs
TitrateLab · Certificate of Analysis

Selank 99.8% Purity — WholesaleCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.847%
Dose vs label +12.4% Over the labeled dose
Evidence Source archived
Test date
2026-02-11
Testing lab
Freedom Diagnostics
Batch / lot
SEL5-02062026-J
Quantity
5.62 mg
label 5mg · tested 5.62 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Selank certificate's tested purity of 99.85% ranks higher than 75% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-02-11 by Freedom Diagnostics via HPLC + MS. This test is newer than 48% of our catalogued Selank certificates.

Manufacturer
Wholesale
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:c6e044d3ee027389… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c6e044d3ee02…)
Related

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