TitrateLab · Certificate of Analysis

ARA-290 99.7% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.72%
Dose vs label +19.4% Over the labeled dose
Evidence Source archived Blend
Test date
2026-01-31
Testing lab
Freedom Diagnostics
Batch / lot
ARA10-002
Quantity
11.94 mg
label 10mg · tested 11.94 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This ARA-290 certificate's tested purity of 99.72% ranks higher than 82% of the 192 ARA-290 certificates with a purity result we have catalogued (median 99.49%).

Tested 2026-01-31 by Freedom Diagnostics via HPLC + MS. This test is newer than 44% of our catalogued ARA-290 certificates.

Peptira LLC has 236 certificates in our corpus, including 2 for ARA-290 at a median tested purity of 99.69%.

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

sha256:7e6c029b86c3e659… — immutable copy held by TitrateLab

Download the saved PDF (sha256 7e6c029b86c3…)
Related

Other ARA-290 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 →