Vendor warning — Shanghai Erp Peptide BiotechnologyKnown associations with scammers and silencing of whistleblowers. Do not deal with this vendor. Treat as untrustworthy and independently verify any COAs and claims. See the full Shanghai Erp Peptide Biotechnology vendor profile →

All Tesamorelin Certificate of Analysis results(2,389 COAs)

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Tesamorelin 99.5% Purity — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result

Name: Tesamorelin COA — Shanghai Erp Peptide Biotechnology (99.5% purity)
Creator: LabG
License: https://titratelab.com/terms

Tested purity 99.5% High purity · 99.5%

Dose vs label +17.0% Over the labeled dose -67.6% vs vendor claim (36.2mg)

Evidence Artifact captured

Test date: 2026-04-03
Testing lab: LabG
Batch / lot: 635966
Quantity: 11.7mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 4.9
Label dose: 10mg

Context

How this result compares

This Tesamorelin certificate's tested purity of 99.50% ranks higher than 50% of the 2388 Tesamorelin certificates with a purity result we have catalogued (median 99.49%).

Tested 2026-04-03 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 58% of our catalogued Tesamorelin certificates.

Shanghai Erp Peptide Biotechnology has 121 certificates in our corpus, including 9 for Tesamorelin at a median tested purity of 99.70%.

Manufacturer

Shanghai Erp Peptide Biotechnology

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 10mg
Container: No Label / Silver Crimp / Violet Cap
Catalogued: 2026-05-12
Artifact hash: 9492fe97650c85d5…

Saved source

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sha256:9855a3b733cdcf9f… — immutable copy held by TitrateLab

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Other Tesamorelin certificates

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