All TB-500 Certificate of Analysis results(1,326 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Shanghai Erp Peptide Biotechnology All TB-500 COAs & research All TB-500 results & stats

TB-500 0.0% Purity — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 0.0% Below 90% — review · 0%
Dose vs label -100.0% Under the labeled dose
Evidence URL referenced
Test date
2026-07-22
Testing lab
LabE
Batch / lot
GOU-1001
Quantity
0mg
label 10mg · tested 0mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 0.00% ranks higher than 1% of the 1318 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-07-22 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 99% of our catalogued TB-500 certificates.

Shanghai Erp Peptide Biotechnology has 126 certificates in our corpus, including 5 for TB-500 at a median tested purity of 96.20%.

Manufacturer
Shanghai Erp Peptide Biotechnology
View vendor profile
Source

Finnrick

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.

Verify on the upstream lab
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
Clear label / Silver crimp / Black cap
Catalogued
2026-08-03
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99.4% 2026-08-01
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99.1% 2026-07-31
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99.5% 2026-07-31
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99.3% 2026-07-31
Freedom Diagnostics BioCode USA LLC TB-500
99.3% 2026-07-31
Freedom Diagnostics Foundation Research Peptides TB-500
99.5% 2026-07-30
Freedom Diagnostics JoeLu's TB-500
99.2% 2026-07-28
Freedom Diagnostics G3 Peptides TB-500
99.1% 2026-07-25
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All TB-500 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Erp Peptide Biotechnology or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →