TitrateLab · Certificate of Analysis

Selank 99.9% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.90%
Dose vs label +5.8% Over the labeled dose
Evidence Source archived Blend
Test date
2026-05-28
Testing lab
Freedom Diagnostics
Batch / lot
SLNK10-006
Quantity
10.58 mg
label 10mg · tested 10.58 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Selank certificate's tested purity of 99.90% ranks higher than 89% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-05-28 by Freedom Diagnostics via HPLC + MS. This test is newer than 81% 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
Saved source

Saved source document

sha256:9018ced630d03634… — immutable copy held by TitrateLab

Download the saved PDF (sha256 9018ced630d0…)
Related

Other Selank certificates

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