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Selank 99.9% Purity — PNH/Life Lab ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.88%
Dose vs label -2.2% Essentially at label
Evidence Source archived
Test date
2026-05-02
Testing lab
Freedom Diagnostics
Batch / lot
SEL10-0426-R
Quantity
9.78 mg
label 10mg · tested 9.78 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Selank certificate's tested purity of 99.88% ranks higher than 85% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-05-02 by Freedom Diagnostics via HPLC + MS. This test is newer than 69% of our catalogued Selank certificates.

PNH/Life Lab Research has 59 certificates in our corpus, including 1 for Selank at a median tested purity of 99.88%.

Manufacturer
PNH/Life Lab 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:4f5ff5c9ee691447… — immutable copy held by TitrateLab

Download the saved PDF (sha256 4f5ff5c9ee69…)
Related

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