All Selank Certificate of Analysis results— 677 COAs
TitrateLab · Certificate of Analysis

Selank 99.7% Purity — Star Nutrasciences Inc.Certificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.749%
Dose vs label +4.7% Essentially at label
Evidence Source archived
Test date
2026-03-16
Testing lab
Freedom Diagnostics
Batch / lot
SEL312
Quantity
10.47 mg
label 10mg · tested 10.47 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Selank certificate's tested purity of 99.75% ranks higher than 50% of the 677 Selank certificates with a purity result we have catalogued (median 99.75%).

Tested 2026-03-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 56% of our catalogued Selank certificates.

Star Nutrasciences Inc. has 138 certificates in our corpus, including 2 for Selank at a median tested purity of 99.75%.

Manufacturer
Star Nutrasciences Inc.
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

sha256:0c0b105d8157a255… — immutable copy held by TitrateLab

Download the saved PDF (sha256 0c0b105d8157…)
Related

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