All TB-500 Certificate of Analysis results(1,303 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Foundation Research Peptides All TB-500 COAs & research All TB-500 results & stats

TB-500 99.5% Purity — Foundation Research PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity · 99.49%
Dose vs label -7.5% Under the labeled dose
Evidence URL referenced
Test date
2026-07-30
Testing lab
Freedom Diagnostics
Batch / lot
TB10-0131
Quantity
10.18 mg
label 11mg · tested 10.18 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
11mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.49% ranks higher than 60% of the 1295 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-07-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 100% of our catalogued TB-500 certificates.

Foundation Research Peptides has 5 certificates in our corpus, including 1 for TB-500 at a median tested purity of 99.49%.

Manufacturer
Foundation Research 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
11mg
Catalogued
2026-08-02
Related

Other TB-500 certificates

Genesis Peptides TB-500
99.1% 2026-07-31
Freedom Diagnostics GYC TB-500
99.5% 2026-07-31
Freedom Diagnostics Evolara Chem TB-500
99.3% 2026-07-31
Freedom Diagnostics BioCode USA LLC TB-500
99.3% 2026-07-31
Freedom Diagnostics Atheon Pure TB-500
99.5% 2026-07-28
Freedom Diagnostics G3 Peptides TB-500
99.1% 2026-07-25
Freedom Diagnostics DRP PEPTIDES TB-500
99.8% 2026-07-25
Freedom Diagnostics Cellora Labs TB-500
99.1% 2026-07-25
Freedom Diagnostics
All TB-500 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Foundation Research Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →