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 →
Tested vendor:Shanghai Erp Peptide Biotechnology
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Retatrutide — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result
Endotoxin resultlow
Sterility / endotoxin assay within limits
Dose vs label
20mg
Label 20mg
Evidence
URL referenced
- Test date
- 2026-06-16
- Testing lab
- LabG
- Batch / lot
- 510004
- Quantity
- 20mg
- Endotoxins
- low
- Assay method
- HPLC + mass quantification + endotoxins
- Label dose
- 20mg
label 20mg
Context
How this result compares
We have catalogued 10966 Retatrutide certificates; across the 10399 with a purity result the median tested purity is 99.83%.
Tested 2026-06-16 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 86% of our catalogued Retatrutide certificates.
Shanghai Erp Peptide Biotechnology has 121 certificates in our corpus, including 50 for Retatrutide at a median tested purity of 99.90%.
Manufacturer
Shanghai Erp Peptide Biotechnology
Source
Finnrick
URL referencedThis 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 labRelated
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