All Selank Certificate of Analysis results— 677 COAs
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Selank 99.7% Purity — G TechCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.72%
Dose vs label +10.5% Over the labeled dose
Evidence Source archived
Test date
2026-07-01
Testing lab
Freedom Diagnostics
Batch / lot
RPT 0526
Quantity
11.05 mg
label 10mg · tested 11.05 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Selank certificate's tested purity of 99.72% ranks higher than 42% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-07-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 98% of our catalogued Selank certificates.

G Tech has 6 certificates in our corpus, including 1 for Selank at a median tested purity of 99.72%.

Manufacturer
G Tech
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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:e014e54b09ad6f04… — immutable copy held by TitrateLab

Download the saved PDF (sha256 e014e54b09ad…)
Related

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