All Ara 290 Certificate of Analysis results(230 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Optimum ReGen Peptides All ARA-290 COAs & research All ARA-290 results & stats

ARA-290 99.4% Purity — Optimum ReGen PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.4% High purity · 99.36%
Dose vs label +15.6% Over the labeled dose
Evidence URL referenced
Test date
2026-07-20
Testing lab
Freedom Diagnostics
Batch / lot
White Cap
Quantity
11.56 mg
label 10mg · tested 11.56 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This ARA-290 certificate's tested purity of 99.36% ranks higher than 33% of the 228 ARA-290 certificates with a purity result we have catalogued (median 99.50%).

Tested 2026-07-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 95% of our catalogued ARA-290 certificates.

Optimum ReGen Peptides has 23 certificates in our corpus, including 2 for ARA-290 at a median tested purity of 99.65%.

Manufacturer
Optimum ReGen Peptides
View vendor profile
Source

Freedom Diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-08-04
Related

Other ARA-290 certificates

Gladdix Peptides ARA-290
99.1% 2026-07-31
Freedom Diagnostics Pacific Revival Labs ARA-290
99.8% 2026-07-30
Freedom Diagnostics Clarion Peptides ARA-290
99.2% 2026-07-28
Freedom Diagnostics Novaglo Research ARA-290
99.7% 2026-07-27
Freedom Diagnostics Longevity Peptides ARA-290
99.6% 2026-07-27
Freedom Diagnostics Halo Peptides ARA-290
99.8% 2026-07-27
Freedom Diagnostics CRC ARA-290
99.4% 2026-07-24
Freedom Diagnostics BD LABS ARA-290
99.5% 2026-07-24
Freedom Diagnostics
All ARA-290 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Optimum ReGen Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →