TitrateLab · Certificate of Analysis

Selank 99.5% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

Name: Selank COA — Peptira LLC (99.5% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.5% High purity · 99.54%

Dose vs label +10.3% Over the labeled dose

Evidence Source archived Blend

Test date: 2026-04-16
Testing lab: Freedom Diagnostics
Batch / lot: SLNK10-005
Quantity: 11.03 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This Selank certificate's tested purity of 99.54% ranks higher than 20% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-04-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 65% of our catalogued Selank certificates.

Peptira LLC has 236 certificates in our corpus, including 3 for Selank at a median tested purity of 99.81%.

Manufacturer

Peptira LLC

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

Selank 99.5% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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