TitrateLab · Certificate of Analysis
Tested vendor:US Peptide Co All TB-500 COAs & research All TB-500 results & stats

TB-500 99.3% Purity — US Peptide CoCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity · 99.32%
Dose vs label +8.7% Over the labeled dose
Evidence URL referenced
Test date
2025-08-05
Testing lab
Freedom Diagnostics
Batch / lot
O367
Quantity
10.87 mg
label 10mg · tested 10.87 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.32% ranks higher than 44% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2025-08-05 by Freedom Diagnostics via HPLC + MS. This test is newer than 15% of our catalogued TB-500 certificates.

US Peptide Co has 99 certificates in our corpus, including 5 for TB-500 at a median tested purity of 99.05%.

Manufacturer
US Peptide Co
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
2026-07-04
Related

Other TB-500 certificates

Peptaris TB-500
99.7% 2026-07-03
Freedom Diagnostics Equitide Peptide Vitality TB-500
99.6% 2026-07-03
Freedom Diagnostics Soma Research, LLC TB-500
99.1% 2026-07-02
Freedom Diagnostics Peptriva Research TB-500
99.8% 2026-07-02
Freedom Diagnostics National Science Labs, LLC TB-500
99.1% 2026-07-02
Freedom Diagnostics Bee Sweet TB-500
99.9% 2026-07-02
Freedom Diagnostics Anvil Compounds TB-500
99.2% 2026-07-02
Freedom Diagnostics Trulife Peptides TB-500
99.4% 2026-07-01
Freedom Diagnostics
All TB-500 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from US Peptide Co or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →