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Selank 99.6% Purity — Tegridy ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.64%
Dose vs label +15.1% Over the labeled dose
Evidence Source archived
Test date
2026-04-19
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
11.51 mg
label 10mg · tested 11.51 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Selank certificate's tested purity of 99.64% ranks higher than 30% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-04-19 by Freedom Diagnostics via HPLC + MS. This test is newer than 66% of our catalogued Selank certificates.

Tegridy Research has 174 certificates in our corpus, including 4 for Selank at a median tested purity of 99.61%.

Manufacturer
Tegridy 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

sha256:40c3ff142dc61076… — immutable copy held by TitrateLab

Download the saved PDF (sha256 40c3ff142dc6…)
Related

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