TitrateLab · Certificate of Analysis

ARA-290 99.8% Purity — PeptidePlugs.comCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.82%
Dose vs label +4.3% Essentially at label
Evidence Source archived
Test date
2026-06-15
Testing lab
Freedom Diagnostics
Batch / lot
142-01-DK
Quantity
10.43 mg
label 10mg · tested 10.43 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This ARA-290 certificate's tested purity of 99.82% ranks higher than 90% of the 192 ARA-290 certificates with a purity result we have catalogued (median 99.49%).

Tested 2026-06-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 89% of our catalogued ARA-290 certificates.

PeptidePlugs.com has 49 certificates in our corpus, including 1 for ARA-290 at a median tested purity of 99.82%.

Manufacturer
PeptidePlugs.com
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

sha256:1c0f3cbb322433b6… — immutable copy held by TitrateLab

Download the saved PDF (sha256 1c0f3cbb3224…)
Related

Other ARA-290 certificates

All ARA-290 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from PeptidePlugs.com or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →